| 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 | $68.79 | 12.274% | $77.2333 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $222.85 | 10.615% | $246.5055 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $126.81 | 11.557% | $141.4654 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $155.89 | 9.753% | $171.094 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $28.98 | 11.298% | $32.2542 | $32.25 | $32.25 | $32.30 |
| Purchase #6 | $176.77 | 6.850% | $188.8787 | $188.88 | $188.90 | $188.90 |
| Purchase #7 | $232.45 | 13.443% | $263.6983 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,012.54 | $1,121.1294 | $1,121.13 | $1,121.15 | $1,121.20 | |