| 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 | $87.94 | 11.495% | $98.0487 | $98.05 | $98.05 | $98.00 |
| Purchase #2 | $66.68 | 13.738% | $75.8405 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $141.81 | 6.600% | $151.1695 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $45.30 | 7.271% | $48.5938 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $19.78 | 13.818% | $22.5132 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $165.77 | 9.811% | $182.0337 | $182.03 | $182.05 | $182.00 |
| Purchase #7 | $134.92 | 12.596% | $151.9145 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $662.20 | $730.1139 | $730.10 | $730.10 | $730.00 | |