| 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 | $64.99 | 7.244% | $69.6979 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $27.79 | 12.191% | $31.1779 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $83.83 | 8.432% | $90.8985 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $107.94 | 8.865% | $117.5089 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $180.43 | 7.555% | $194.0615 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $94.90 | 6.160% | $100.7458 | $100.75 | $100.75 | $100.70 |
| Purchase #7 | $248.92 | 7.614% | $267.8728 | $267.87 | $267.85 | $267.90 |
| 7 purchase totals = | $808.80 | $871.9633 | $871.97 | $871.95 | $872.00 | |