| 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 | $11.43 | 7.295% | $12.2638 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $88.29 | 4.495% | $92.2586 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $224.64 | 10.509% | $248.2474 | $248.25 | $248.25 | $248.20 |
| Purchase #4 | $37.37 | 6.366% | $39.749 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $235.64 | 6.290% | $250.4618 | $250.46 | $250.45 | $250.50 |
| Purchase #6 | $58.39 | 4.330% | $60.9183 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $169.94 | 6.216% | $180.5035 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $825.70 | $884.4024 | $884.40 | $884.35 | $884.40 | |