| 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 | $92.51 | 4.310% | $96.4972 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $198.65 | 8.596% | $215.726 | $215.73 | $215.75 | $215.70 |
| Purchase #3 | $29.65 | 9.281% | $32.4018 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $207.31 | 7.460% | $222.7753 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $139.32 | 6.561% | $148.4608 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $28.71 | 7.152% | $30.7633 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $176.34 | 4.400% | $184.099 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $872.49 | $930.7234 | $930.73 | $930.75 | $930.80 | |