| 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 | $54.99 | 6.756% | $58.7051 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $215.58 | 4.551% | $225.391 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $54.62 | 13.787% | $62.1505 | $62.15 | $62.15 | $62.20 |
| Purchase #4 | $59.74 | 12.264% | $67.0665 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $120.42 | 13.577% | $136.7694 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $121.51 | 4.357% | $126.8042 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $171.49 | 10.622% | $189.7057 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $798.35 | $866.5924 | $866.60 | $866.55 | $866.70 | |