| 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 | $24.47 | 9.379% | $26.765 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $116.57 | 7.871% | $125.7452 | $125.75 | $125.75 | $125.70 |
| Purchase #3 | $179.90 | 11.574% | $200.7216 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $25.47 | 7.178% | $27.2982 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $9.52 | 3.115% | $9.8165 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $207.87 | 4.337% | $216.8853 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $187.86 | 8.194% | $203.2532 | $203.25 | $203.25 | $203.30 |
| 7 purchase totals = | $751.66 | $810.4850 | $810.50 | $810.45 | $810.50 | |