| 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 | $14.36 | 6.607% | $15.3088 | $15.31 | $15.30 | $15.30 |
| Purchase #2 | $83.44 | 6.265% | $88.6675 | $88.67 | $88.65 | $88.70 |
| Purchase #3 | $170.95 | 7.279% | $183.3935 | $183.39 | $183.40 | $183.40 |
| Purchase #4 | $82.33 | 5.631% | $86.966 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $48.85 | 9.548% | $53.5142 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $129.79 | 11.711% | $144.9897 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $173.79 | 9.522% | $190.3383 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $703.51 | $763.1780 | $763.18 | $763.15 | $763.20 | |