| 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 | $48.47 | 10.348% | $53.4857 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $69.63 | 8.846% | $75.7895 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $157.28 | 4.494% | $164.3482 | $164.35 | $164.35 | $164.30 |
| Purchase #4 | $54.51 | 8.148% | $58.9515 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $123.60 | 3.442% | $127.8543 | $127.85 | $127.85 | $127.90 |
| Purchase #6 | $32.88 | 9.303% | $35.9388 | $35.94 | $35.95 | $35.90 |
| Purchase #7 | $96.56 | 5.542% | $101.9114 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $582.93 | $618.2794 | $618.28 | $618.30 | $618.30 | |