| 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 | $33.83 | 4.714% | $35.4247 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $146.91 | 8.815% | $159.8601 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $115.32 | 3.102% | $118.8972 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $170.59 | 9.445% | $186.7022 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $151.64 | 4.377% | $158.2773 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $180.84 | 13.305% | $204.9008 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $36.79 | 3.246% | $37.9842 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $835.92 | $902.0465 | $902.04 | $902.05 | $902.10 | |