| 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 | $54.61 | 7.786% | $58.8619 | $58.86 | $58.85 | $58.90 |
| Purchase #2 | $66.85 | 10.377% | $73.787 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $237.50 | 10.855% | $263.2806 | $263.28 | $263.30 | $263.30 |
| Purchase #4 | $201.25 | 3.127% | $207.5431 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $112.92 | 7.729% | $121.6476 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $44.65 | 11.409% | $49.7441 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $94.30 | 7.553% | $101.4225 | $101.42 | $101.40 | $101.40 |
| 7 purchase totals = | $812.08 | $876.2868 | $876.28 | $876.30 | $876.20 | |