| 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 | $10.90 | 5.852% | $11.5379 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $234.57 | 4.425% | $244.9497 | $244.95 | $244.95 | $244.90 |
| Purchase #3 | $43.48 | 8.353% | $47.1119 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $182.83 | 10.312% | $201.6834 | $201.68 | $201.70 | $201.70 |
| Purchase #5 | $61.91 | 13.134% | $70.0413 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $129.88 | 10.170% | $143.0888 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $35.65 | 5.132% | $37.4796 | $37.48 | $37.50 | $37.50 |
| 7 purchase totals = | $699.22 | $755.8926 | $755.89 | $755.95 | $755.80 | |