| 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 | $87.88 | 7.756% | $94.696 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $203.50 | 10.341% | $224.5439 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $172.38 | 4.619% | $180.3422 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $71.81 | 4.624% | $75.1305 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $58.55 | 8.448% | $63.4963 | $63.50 | $63.50 | $63.50 |
| Purchase #6 | $63.43 | 4.579% | $66.3345 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $243.26 | 10.137% | $267.9193 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $900.81 | $972.4627 | $972.46 | $972.50 | $972.30 | |