| 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 | $136.44 | 4.493% | $142.5702 | $142.57 | $142.55 | $142.60 |
| Purchase #2 | $185.28 | 10.133% | $204.0544 | $204.05 | $204.05 | $204.10 |
| Purchase #3 | $175.49 | 9.421% | $192.0229 | $192.02 | $192.00 | $192.00 |
| Purchase #4 | $43.96 | 13.667% | $49.968 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $49.90 | 7.686% | $53.7353 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $44.57 | 9.657% | $48.8741 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $184.91 | 9.315% | $202.1344 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $820.55 | $893.3593 | $893.35 | $893.30 | $893.40 | |