| 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 | $232.89 | 3.335% | $240.6569 | $240.66 | $240.65 | $240.70 |
| Purchase #2 | $60.46 | 7.802% | $65.1771 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $55.76 | 3.660% | $57.8008 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $175.83 | 10.288% | $193.9194 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $186.25 | 9.589% | $204.1095 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $99.87 | 5.873% | $105.7354 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $174.25 | 11.298% | $193.9368 | $193.94 | $193.95 | $193.90 |
| 7 purchase totals = | $985.31 | $1,061.3359 | $1,061.35 | $1,061.35 | $1,061.30 | |