| 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 | $151.79 | 7.576% | $163.2896 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $84.63 | 4.397% | $88.3512 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $176.34 | 5.807% | $186.5801 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $149.78 | 13.154% | $169.4821 | $169.48 | $169.50 | $169.50 |
| Purchase #5 | $85.84 | 7.272% | $92.0823 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $25.96 | 7.682% | $27.9542 | $27.95 | $27.95 | $28.00 |
| Purchase #7 | $89.85 | 6.815% | $95.9733 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $764.19 | $823.7128 | $823.70 | $823.75 | $823.90 | |