| 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 | $64.78 | 7.543% | $69.6664 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $169.86 | 4.833% | $178.0693 | $178.07 | $178.05 | $178.10 |
| Purchase #3 | $160.86 | 13.657% | $182.8287 | $182.83 | $182.85 | $182.80 |
| Purchase #4 | $24.28 | 12.525% | $27.3211 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $146.90 | 8.862% | $159.9183 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $86.87 | 9.171% | $94.8368 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $7.82 | 12.653% | $8.8095 | $8.81 | $8.80 | $8.80 |
| 7 purchase totals = | $661.37 | $721.4501 | $721.46 | $721.40 | $721.40 | |