| 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 | $119.79 | 9.573% | $131.2575 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $46.51 | 4.165% | $48.4471 | $48.45 | $48.45 | $48.40 |
| Purchase #3 | $75.83 | 8.804% | $82.5061 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $185.31 | 8.516% | $201.091 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $156.68 | 6.659% | $167.1133 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $70.53 | 5.763% | $74.5946 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $71.44 | 5.777% | $75.5671 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $726.09 | $780.5767 | $780.58 | $780.55 | $780.60 | |