| 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 | $184.67 | 12.370% | $207.5137 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $51.89 | 6.349% | $55.1845 | $55.18 | $55.20 | $55.20 |
| Purchase #3 | $12.29 | 10.635% | $13.597 | $13.60 | $13.60 | $13.60 |
| Purchase #4 | $145.63 | 9.135% | $158.9333 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $108.89 | 11.867% | $121.812 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $37.28 | 7.469% | $40.0644 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $141.74 | 12.405% | $159.3228 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $682.39 | $756.4277 | $756.41 | $756.40 | $756.40 | |