| 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 | $64.40 | 11.132% | $71.569 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $149.66 | 11.201% | $166.4234 | $166.42 | $166.40 | $166.40 |
| Purchase #3 | $44.39 | 5.715% | $46.9269 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $95.41 | 4.644% | $99.8408 | $99.84 | $99.85 | $99.80 |
| Purchase #5 | $206.69 | 4.594% | $216.1853 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $161.71 | 11.427% | $180.1886 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $9.32 | 6.820% | $9.9556 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $731.58 | $791.0896 | $791.10 | $791.10 | $791.10 | |