| 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 | $98.43 | 7.271% | $105.5868 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $99.61 | 11.352% | $110.9177 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $41.97 | 12.419% | $47.1823 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $44.79 | 9.107% | $48.869 | $48.87 | $48.85 | $48.90 |
| Purchase #5 | $188.59 | 11.472% | $210.225 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $68.82 | 9.852% | $75.6001 | $75.60 | $75.60 | $75.60 |
| Purchase #7 | $144.63 | 3.232% | $149.3044 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $686.84 | $747.6853 | $747.69 | $747.70 | $747.70 | |