| 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 | $27.62 | 6.336% | $29.37 | $29.37 | $29.35 | $29.40 |
| Purchase #2 | $85.37 | 3.452% | $88.317 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $131.86 | 12.267% | $148.0353 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $158.97 | 11.459% | $177.1864 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $104.56 | 8.825% | $113.7874 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $160.61 | 12.789% | $181.1504 | $181.15 | $181.15 | $181.20 |
| Purchase #7 | $26.32 | 10.529% | $29.0912 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $695.31 | $766.9377 | $766.95 | $766.95 | $767.00 | |