| 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 | $47.56 | 13.774% | $54.1109 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $108.72 | 9.828% | $119.405 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $232.97 | 4.594% | $243.6726 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $46.47 | 4.641% | $48.6267 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $155.98 | 7.185% | $167.1872 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $97.32 | 6.562% | $103.7061 | $103.71 | $103.70 | $103.70 |
| Purchase #7 | $58.65 | 9.842% | $64.4223 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $747.67 | $801.1308 | $801.14 | $801.10 | $801.10 | |