| 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 | $74.51 | 7.761% | $80.2927 | $80.29 | $80.30 | $80.30 |
| Purchase #2 | $190.57 | 10.335% | $210.2654 | $210.27 | $210.25 | $210.30 |
| Purchase #3 | $183.39 | 4.738% | $192.079 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $11.63 | 5.315% | $12.2481 | $12.25 | $12.25 | $12.20 |
| Purchase #5 | $174.70 | 6.623% | $186.2704 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $100.94 | 6.763% | $107.7666 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $104.48 | 11.316% | $116.303 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $840.22 | $905.2252 | $905.23 | $905.20 | $905.30 | |