| 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 | $146.28 | 12.711% | $164.8737 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $133.73 | 11.301% | $148.8428 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $199.89 | 3.802% | $207.4898 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $106.28 | 8.786% | $115.6178 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $60.41 | 6.364% | $64.2545 | $64.25 | $64.25 | $64.30 |
| Purchase #6 | $145.96 | 5.827% | $154.4651 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $65.57 | 13.520% | $74.4351 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $858.12 | $929.9788 | $929.98 | $929.95 | $930.00 | |