| 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 | $217.80 | 10.434% | $240.5253 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $57.87 | 3.574% | $59.9383 | $59.94 | $59.95 | $59.90 |
| Purchase #3 | $239.73 | 4.657% | $250.8942 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $106.75 | 5.543% | $112.6672 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $34.28 | 11.265% | $38.1416 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $60.41 | 7.527% | $64.9571 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $201.75 | 9.806% | $221.5336 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $918.59 | $988.6573 | $988.66 | $988.70 | $988.60 | |