| 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 | $49.47 | 6.671% | $52.7701 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $52.52 | 12.511% | $59.0908 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $12.69 | 5.279% | $13.3599 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $247.62 | 6.637% | $264.0545 | $264.05 | $264.05 | $264.10 |
| Purchase #5 | $66.93 | 9.465% | $73.2649 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $73.90 | 8.457% | $80.1497 | $80.15 | $80.15 | $80.10 |
| Purchase #7 | $166.40 | 10.343% | $183.6108 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $669.53 | $726.3007 | $726.29 | $726.25 | $726.40 | |