| 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 | $143.60 | 4.274% | $149.7375 | $149.74 | $149.75 | $149.70 |
| Purchase #2 | $19.57 | 9.412% | $21.4119 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $125.43 | 5.346% | $132.1355 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $157.52 | 8.410% | $170.7674 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $124.37 | 7.791% | $134.0597 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $198.63 | 10.431% | $219.3491 | $219.35 | $219.35 | $219.30 |
| Purchase #7 | $156.56 | 7.529% | $168.3474 | $168.35 | $168.35 | $168.30 |
| 7 purchase totals = | $925.68 | $995.8085 | $995.82 | $995.80 | $995.70 | |