| 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 | $21.65 | 13.400% | $24.5511 | $24.55 | $24.55 | $24.60 |
| Purchase #2 | $81.99 | 12.458% | $92.2043 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $26.97 | 5.776% | $28.5278 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $248.63 | 4.690% | $260.2907 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $82.98 | 3.395% | $85.7972 | $85.80 | $85.80 | $85.80 |
| Purchase #6 | $187.59 | 8.157% | $202.8917 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $190.51 | 5.445% | $200.8833 | $200.88 | $200.90 | $200.90 |
| 7 purchase totals = | $840.32 | $895.1461 | $895.14 | $895.20 | $895.20 | |