| 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 | $32.40 | 6.417% | $34.4791 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $184.95 | 11.187% | $205.6404 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $231.59 | 5.516% | $244.3645 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $25.43 | 11.234% | $28.2868 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $70.48 | 8.746% | $76.6442 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $136.45 | 9.324% | $149.1726 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $130.53 | 13.562% | $148.2325 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $811.83 | $886.8201 | $886.81 | $886.85 | $886.80 | |