| 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 | $43.98 | 12.705% | $49.5677 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $209.68 | 9.774% | $230.1741 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $194.58 | 8.773% | $211.6505 | $211.65 | $211.65 | $211.70 |
| Purchase #4 | $71.42 | 8.600% | $77.5621 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $188.79 | 6.314% | $200.7102 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $63.26 | 5.723% | $66.8804 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $68.78 | 10.169% | $75.7742 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $840.49 | $912.3192 | $912.31 | $912.25 | $912.50 | |