| 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 | $66.85 | 12.406% | $75.1434 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $44.70 | 11.291% | $49.7471 | $49.75 | $49.75 | $49.70 |
| Purchase #3 | $79.84 | 8.639% | $86.7374 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $21.77 | 11.389% | $24.2494 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $129.84 | 4.752% | $136.01 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $149.90 | 7.285% | $160.8202 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $90.49 | 6.173% | $96.0759 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $583.39 | $628.7834 | $628.79 | $628.80 | $628.60 | |