| 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 | $207.72 | 6.797% | $221.8387 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $212.64 | 8.335% | $230.3635 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $73.82 | 6.358% | $78.5135 | $78.51 | $78.50 | $78.50 |
| Purchase #4 | $150.45 | 4.827% | $157.7122 | $157.71 | $157.70 | $157.70 |
| Purchase #5 | $62.81 | 9.759% | $68.9396 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $76.88 | 8.451% | $83.3771 | $83.38 | $83.40 | $83.40 |
| Purchase #7 | $149.52 | 5.143% | $157.2098 | $157.21 | $157.20 | $157.20 |
| 7 purchase totals = | $933.84 | $997.9544 | $997.95 | $997.95 | $997.90 | |