| 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 | $56.37 | 9.135% | $61.5194 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $134.37 | 8.226% | $145.4233 | $145.42 | $145.40 | $145.40 |
| Purchase #3 | $67.46 | 12.407% | $75.8298 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $193.29 | 6.272% | $205.4131 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $214.46 | 12.450% | $241.1603 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $51.71 | 3.752% | $53.6502 | $53.65 | $53.65 | $53.70 |
| Purchase #7 | $116.83 | 4.559% | $122.1563 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $834.49 | $905.1524 | $905.15 | $905.10 | $905.20 | |