| 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 | $108.77 | 3.804% | $112.9076 | $112.91 | $112.90 | $112.90 |
| Purchase #2 | $222.35 | 4.547% | $232.4603 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $145.74 | 5.145% | $153.2383 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $32.50 | 3.607% | $33.6723 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $226.80 | 6.572% | $241.7053 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $24.49 | 13.253% | $27.7357 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $22.57 | 5.309% | $23.7682 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $783.22 | $825.4877 | $825.50 | $825.45 | $825.50 | |