| 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 | $96.27 | 11.791% | $107.6212 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $214.46 | 11.186% | $238.4495 | $238.45 | $238.45 | $238.40 |
| Purchase #3 | $225.96 | 10.785% | $250.3298 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $40.38 | 9.555% | $44.2383 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $18.64 | 13.675% | $21.189 | $21.19 | $21.20 | $21.20 |
| Purchase #6 | $103.52 | 12.185% | $116.1339 | $116.13 | $116.15 | $116.10 |
| Purchase #7 | $203.60 | 7.224% | $218.3081 | $218.31 | $218.30 | $218.30 |
| 7 purchase totals = | $902.83 | $996.2698 | $996.27 | $996.30 | $996.10 | |