| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.86 | 10.459% | $32.9831 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $89.81 | 7.510% | $96.5547 | $96.55 | $96.55 | $96.60 |
| Purchase #3 | $90.71 | 12.798% | $102.3191 | $102.32 | $102.30 | $102.30 |
| Purchase #4 | $217.44 | 5.285% | $228.9317 | $228.93 | $228.95 | $228.90 |
| Purchase #5 | $204.99 | 7.287% | $219.9276 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $65.73 | 13.262% | $74.4471 | $74.45 | $74.45 | $74.40 |
| Purchase #7 | $160.56 | 4.699% | $168.1047 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $859.10 | $923.2680 | $923.26 | $923.30 | $923.20 | |