| 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 | $62.47 | 9.343% | $68.3066 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $159.92 | 9.216% | $174.6582 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $33.71 | 9.471% | $36.9027 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $53.27 | 9.205% | $58.1735 | $58.17 | $58.15 | $58.20 |
| Purchase #5 | $236.60 | 12.378% | $265.8863 | $265.89 | $265.90 | $265.90 |
| Purchase #6 | $117.28 | 8.412% | $127.1456 | $127.15 | $127.15 | $127.10 |
| Purchase #7 | $87.33 | 4.543% | $91.2974 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $750.58 | $822.3703 | $822.38 | $822.35 | $822.40 | |