| 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 | $66.51 | 5.344% | $70.0643 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $26.65 | 8.377% | $28.8825 | $28.88 | $28.90 | $28.90 |
| Purchase #3 | $40.77 | 12.626% | $45.9176 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $114.62 | 12.157% | $128.5544 | $128.55 | $128.55 | $128.60 |
| Purchase #5 | $110.40 | 9.316% | $120.6849 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $236.57 | 12.562% | $266.2879 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $126.77 | 12.143% | $142.1637 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $722.29 | $802.5553 | $802.54 | $802.55 | $802.70 | |