| 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 | $15.92 | 6.465% | $16.9492 | $16.95 | $16.95 | $16.90 |
| Purchase #2 | $49.78 | 5.625% | $52.5801 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $107.69 | 4.138% | $112.1462 | $112.15 | $112.15 | $112.10 |
| Purchase #4 | $83.35 | 12.296% | $93.5987 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $115.82 | 12.679% | $130.5048 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $131.66 | 8.655% | $143.0552 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $68.41 | 10.789% | $75.7908 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $572.63 | $624.6250 | $624.63 | $624.65 | $624.60 | |