| 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 | $109.68 | 13.862% | $124.8838 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $107.42 | 9.150% | $117.2489 | $117.25 | $117.25 | $117.20 |
| Purchase #3 | $95.57 | 6.115% | $101.4141 | $101.41 | $101.40 | $101.40 |
| Purchase #4 | $180.91 | 11.323% | $201.3944 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $159.57 | 9.523% | $174.7659 | $174.77 | $174.75 | $174.80 |
| Purchase #6 | $44.68 | 3.555% | $46.2684 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $136.42 | 8.693% | $148.279 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $834.25 | $914.2545 | $914.25 | $914.25 | $914.30 | |