| 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 | $68.71 | 3.810% | $71.3279 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $204.79 | 10.537% | $226.3687 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $214.89 | 12.824% | $242.4475 | $242.45 | $242.45 | $242.40 |
| Purchase #4 | $29.81 | 12.495% | $33.5348 | $33.53 | $33.55 | $33.50 |
| Purchase #5 | $232.88 | 5.754% | $246.2799 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $204.53 | 13.437% | $232.0127 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $181.88 | 5.456% | $191.8034 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $1,137.49 | $1,243.7749 | $1,243.77 | $1,243.80 | $1,243.70 | |