| 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 | $81.77 | 8.485% | $88.7082 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $154.66 | 3.709% | $160.3963 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $138.92 | 12.122% | $155.7599 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $203.54 | 9.210% | $222.286 | $222.29 | $222.30 | $222.30 |
| Purchase #5 | $250.54 | 7.113% | $268.3609 | $268.36 | $268.35 | $268.40 |
| Purchase #6 | $137.75 | 13.331% | $156.1135 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $180.99 | 7.673% | $194.8774 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $1,148.17 | $1,246.5022 | $1,246.51 | $1,246.50 | $1,246.60 | |