| 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 | $44.30 | 10.178% | $48.8089 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $131.86 | 6.220% | $140.0617 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $150.27 | 12.632% | $169.2521 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $68.25 | 12.111% | $76.5158 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $87.84 | 11.869% | $98.2657 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $13.37 | 4.602% | $13.9853 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $173.75 | 6.723% | $185.4312 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $669.64 | $732.3207 | $732.33 | $732.30 | $732.40 | |