| 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 | $25.38 | 3.421% | $26.2482 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $184.88 | 11.651% | $206.4204 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $112.77 | 3.182% | $116.3583 | $116.36 | $116.35 | $116.40 |
| Purchase #4 | $23.64 | 8.523% | $25.6548 | $25.65 | $25.65 | $25.70 |
| Purchase #5 | $70.52 | 5.227% | $74.2061 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $220.34 | 13.556% | $250.2093 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $20.57 | 9.355% | $22.4943 | $22.49 | $22.50 | $22.50 |
| 7 purchase totals = | $658.10 | $721.5914 | $721.59 | $721.55 | $721.60 | |