| 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 | $105.82 | 4.215% | $110.2803 | $110.28 | $110.30 | $110.30 |
| Purchase #2 | $73.45 | 5.787% | $77.7006 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $97.77 | 11.680% | $109.1895 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $195.76 | 3.639% | $202.8837 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $75.56 | 11.312% | $84.1073 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $152.57 | 4.757% | $159.8278 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $153.44 | 11.132% | $170.5209 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $854.37 | $914.5101 | $914.51 | $914.55 | $914.50 | |