| 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 | $29.70 | 11.264% | $33.0454 | $33.05 | $33.05 | $33.00 |
| Purchase #2 | $11.80 | 12.862% | $13.3177 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $170.34 | 13.860% | $193.9491 | $193.95 | $193.95 | $193.90 |
| Purchase #4 | $212.45 | 5.219% | $223.5378 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $213.55 | 6.655% | $227.7618 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $107.55 | 7.208% | $115.3022 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $131.26 | 4.769% | $137.5198 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $876.65 | $944.4338 | $944.44 | $944.40 | $944.30 | |