| 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 | $84.39 | 4.655% | $88.3184 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $45.37 | 7.608% | $48.8217 | $48.82 | $48.80 | $48.80 |
| Purchase #3 | $229.96 | 5.312% | $242.1755 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $57.52 | 12.479% | $64.6979 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $117.94 | 8.224% | $127.6394 | $127.64 | $127.65 | $127.60 |
| Purchase #6 | $23.35 | 13.546% | $26.513 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $120.88 | 12.139% | $135.5536 | $135.55 | $135.55 | $135.60 |
| 7 purchase totals = | $679.41 | $733.7195 | $733.72 | $733.70 | $733.70 | |