| 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 | $106.54 | 9.404% | $116.559 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $61.72 | 10.265% | $68.0556 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $69.56 | 8.846% | $75.7133 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $82.52 | 10.277% | $91.0006 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $88.91 | 5.325% | $93.6445 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $171.60 | 9.377% | $187.6909 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $107.38 | 7.431% | $115.3594 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $688.23 | $748.0233 | $748.02 | $748.00 | $748.10 | |