| 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 | $57.48 | 10.109% | $63.2907 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $66.99 | 11.130% | $74.446 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $27.64 | 7.568% | $29.7318 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $205.93 | 11.161% | $228.9138 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $166.27 | 8.697% | $180.7305 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $165.72 | 7.706% | $178.4904 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $52.72 | 7.746% | $56.8037 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $742.75 | $812.4069 | $812.40 | $812.45 | $812.30 | |