| 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 | $125.82 | 10.664% | $139.2374 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $13.28 | 6.487% | $14.1415 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $124.25 | 11.360% | $138.3648 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $93.77 | 13.399% | $106.3342 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $92.62 | 9.279% | $101.2142 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $203.66 | 10.603% | $225.2541 | $225.25 | $225.25 | $225.30 |
| Purchase #7 | $230.82 | 10.297% | $254.5875 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $884.22 | $979.1337 | $979.12 | $979.15 | $979.10 | |