| 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 | $28.78 | 13.441% | $32.6483 | $32.65 | $32.65 | $32.60 |
| Purchase #2 | $210.38 | 8.600% | $228.4727 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $169.71 | 9.695% | $186.1634 | $186.16 | $186.15 | $186.20 |
| Purchase #4 | $42.64 | 6.805% | $45.5417 | $45.54 | $45.55 | $45.50 |
| Purchase #5 | $180.65 | 13.544% | $205.1172 | $205.12 | $205.10 | $205.10 |
| Purchase #6 | $121.88 | 4.861% | $127.8046 | $127.80 | $127.80 | $127.80 |
| Purchase #7 | $161.89 | 3.307% | $167.2437 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $915.93 | $992.9916 | $992.98 | $992.95 | $992.90 | |