| 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 | $41.89 | 10.331% | $46.2177 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $71.33 | 11.818% | $79.7598 | $79.76 | $79.75 | $79.80 |
| Purchase #3 | $22.83 | 12.464% | $25.6755 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $49.34 | 9.115% | $53.8373 | $53.84 | $53.85 | $53.80 |
| Purchase #5 | $247.91 | 5.464% | $261.4558 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $46.80 | 7.163% | $50.1523 | $50.15 | $50.15 | $50.20 |
| Purchase #7 | $87.99 | 7.132% | $94.2654 | $94.27 | $94.25 | $94.30 |
| 7 purchase totals = | $568.09 | $611.3638 | $611.38 | $611.35 | $611.50 | |