| 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 | $100.77 | 5.732% | $106.5461 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $23.95 | 7.732% | $25.8018 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $107.48 | 4.792% | $112.6304 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $207.39 | 9.383% | $226.8494 | $226.85 | $226.85 | $226.80 |
| Purchase #5 | $12.61 | 8.108% | $13.6324 | $13.63 | $13.65 | $13.60 |
| Purchase #6 | $99.78 | 13.122% | $112.8731 | $112.87 | $112.85 | $112.90 |
| Purchase #7 | $19.78 | 5.226% | $20.8137 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $571.76 | $619.1469 | $619.14 | $619.15 | $619.00 | |