| 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 | $88.73 | 6.156% | $94.1922 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $101.38 | 10.536% | $112.0614 | $112.06 | $112.05 | $112.10 |
| Purchase #3 | $32.72 | 9.687% | $35.8896 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $203.47 | 10.660% | $225.1599 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $38.50 | 9.848% | $42.2915 | $42.29 | $42.30 | $42.30 |
| Purchase #6 | $44.77 | 7.659% | $48.1989 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $132.28 | 7.123% | $141.7023 | $141.70 | $141.70 | $141.70 |
| 7 purchase totals = | $641.85 | $699.4958 | $699.49 | $699.50 | $699.60 | |