| 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 | $130.55 | 12.106% | $146.3544 | $146.35 | $146.35 | $146.40 |
| Purchase #2 | $86.78 | 9.858% | $95.3348 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $121.50 | 9.433% | $132.9611 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $244.91 | 5.813% | $259.1466 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $37.31 | 5.467% | $39.3497 | $39.35 | $39.35 | $39.30 |
| Purchase #6 | $32.49 | 9.839% | $35.6867 | $35.69 | $35.70 | $35.70 |
| Purchase #7 | $100.72 | 8.386% | $109.1664 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $754.26 | $817.9997 | $818.00 | $818.00 | $818.00 | |