| 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 | $250.36 | 10.112% | $275.6764 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $175.58 | 11.782% | $196.2668 | $196.27 | $196.25 | $196.30 |
| Purchase #3 | $170.43 | 7.839% | $183.79 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $83.89 | 9.701% | $92.0282 | $92.03 | $92.05 | $92.00 |
| Purchase #5 | $12.53 | 7.267% | $13.4406 | $13.44 | $13.45 | $13.40 |
| Purchase #6 | $46.91 | 4.109% | $48.8375 | $48.84 | $48.85 | $48.80 |
| Purchase #7 | $33.25 | 6.208% | $35.3142 | $35.31 | $35.30 | $35.30 |
| 7 purchase totals = | $772.95 | $845.3537 | $845.36 | $845.40 | $845.30 | |