| 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 | $242.92 | 3.639% | $251.7599 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $156.33 | 4.777% | $163.7979 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $19.94 | 5.464% | $21.0295 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $64.93 | 12.458% | $73.019 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $138.99 | 6.579% | $148.1342 | $148.13 | $148.15 | $148.10 |
| Purchase #6 | $171.32 | 13.764% | $194.9005 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $115.46 | 13.444% | $130.9824 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $909.89 | $983.6234 | $983.62 | $983.65 | $983.60 | |