| 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 | $73.35 | 3.692% | $76.0581 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $204.70 | 7.228% | $219.4957 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $57.91 | 8.581% | $62.8793 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $93.34 | 4.459% | $97.502 | $97.50 | $97.50 | $97.50 |
| Purchase #5 | $87.85 | 4.603% | $91.8937 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $112.28 | 12.223% | $126.004 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $60.86 | 8.576% | $66.0794 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $690.29 | $739.9122 | $739.91 | $739.95 | $740.00 | |