| 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 | $105.63 | 4.114% | $109.9756 | $109.98 | $110.00 | $110.00 |
| Purchase #2 | $243.69 | 6.745% | $260.1269 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $88.48 | 10.625% | $97.881 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $27.48 | 11.592% | $30.6655 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $246.51 | 6.735% | $263.1124 | $263.11 | $263.10 | $263.10 |
| Purchase #6 | $22.86 | 11.523% | $25.4942 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $114.85 | 5.843% | $121.5607 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $849.50 | $908.8163 | $908.82 | $908.85 | $908.90 | |