| 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 | $97.32 | 13.796% | $110.7463 | $110.75 | $110.75 | $110.70 |
| Purchase #2 | $138.55 | 7.392% | $148.7916 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $61.28 | 13.758% | $69.7109 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $69.84 | 10.656% | $77.2822 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $177.47 | 6.801% | $189.5397 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $144.70 | 4.395% | $151.0596 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $8.70 | 3.291% | $8.9863 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $697.86 | $756.1166 | $756.12 | $756.15 | $756.10 | |