| 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 | $191.61 | 6.724% | $204.4939 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $190.69 | 13.691% | $216.7974 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $31.52 | 6.540% | $33.5814 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $27.43 | 4.642% | $28.7033 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $24.96 | 9.389% | $27.3035 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $26.70 | 12.241% | $29.9683 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $227.39 | 5.642% | $240.2193 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $720.30 | $781.0671 | $781.06 | $781.05 | $781.10 | |