| 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 | $54.62 | 10.176% | $60.1781 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $222.59 | 9.746% | $244.2836 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $175.33 | 4.339% | $182.9376 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $186.84 | 10.819% | $207.0542 | $207.05 | $207.05 | $207.10 |
| Purchase #5 | $155.75 | 6.447% | $165.7912 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $57.47 | 12.260% | $64.5158 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $45.96 | 7.516% | $49.4144 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $898.56 | $974.1749 | $974.17 | $974.20 | $974.20 | |