| 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 | $247.96 | 12.773% | $279.6319 | $279.63 | $279.65 | $279.60 |
| Purchase #2 | $42.70 | 10.237% | $47.0712 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $171.48 | 11.207% | $190.6978 | $190.70 | $190.70 | $190.70 |
| Purchase #4 | $74.82 | 3.546% | $77.4731 | $77.47 | $77.45 | $77.50 |
| Purchase #5 | $68.55 | 7.299% | $73.5535 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $171.68 | 3.454% | $177.6098 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $79.55 | 11.839% | $88.9679 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $856.74 | $935.0052 | $935.00 | $934.95 | $935.10 | |