| 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 | $236.85 | 13.352% | $268.4742 | $268.47 | $268.45 | $268.50 |
| Purchase #2 | $42.53 | 13.857% | $48.4234 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $59.58 | 13.562% | $67.6602 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $84.69 | 8.865% | $92.1978 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $114.97 | 5.409% | $121.1887 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $9.35 | 4.841% | $9.8026 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $116.73 | 8.393% | $126.5271 | $126.53 | $126.55 | $126.50 |
| 7 purchase totals = | $664.70 | $734.2740 | $734.27 | $734.25 | $734.30 | |