| 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 | $106.71 | 8.836% | $116.1389 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $36.94 | 7.292% | $39.6337 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $16.65 | 7.753% | $17.9409 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $92.62 | 10.267% | $102.1293 | $102.13 | $102.15 | $102.10 |
| Purchase #5 | $115.89 | 8.375% | $125.5958 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $72.74 | 10.210% | $80.1668 | $80.17 | $80.15 | $80.20 |
| Purchase #7 | $228.63 | 13.834% | $260.2587 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $670.18 | $741.8641 | $741.87 | $741.90 | $741.80 | |