| 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 | $213.67 | 4.855% | $224.0437 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $117.97 | 4.796% | $123.6278 | $123.63 | $123.65 | $123.60 |
| Purchase #3 | $134.55 | 12.285% | $151.0795 | $151.08 | $151.10 | $151.10 |
| Purchase #4 | $42.54 | 11.361% | $47.373 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $144.44 | 9.555% | $158.2412 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $66.47 | 12.519% | $74.7914 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $13.37 | 8.494% | $14.5056 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $733.01 | $793.6622 | $793.66 | $793.70 | $793.60 | |