| 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 | $61.78 | 5.112% | $64.9382 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $42.64 | 11.379% | $47.492 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $110.99 | 7.317% | $119.1111 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $152.45 | 4.659% | $159.5526 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $104.49 | 13.824% | $118.9347 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $122.78 | 12.238% | $137.8058 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $13.85 | 13.185% | $15.6761 | $15.68 | $15.70 | $15.70 |
| 7 purchase totals = | $608.98 | $663.5105 | $663.51 | $663.55 | $663.50 | |