| 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 | $24.66 | 4.813% | $25.8469 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $63.83 | 7.778% | $68.7947 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $69.52 | 9.133% | $75.8693 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $26.66 | 8.283% | $28.8682 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $239.27 | 11.687% | $267.2335 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $235.98 | 3.261% | $243.6753 | $243.68 | $243.70 | $243.70 |
| Purchase #7 | $14.85 | 3.191% | $15.3239 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $674.77 | $725.6118 | $725.61 | $725.60 | $725.60 | |