| 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 | $13.68 | 4.138% | $14.2461 | $14.25 | $14.25 | $14.20 |
| Purchase #2 | $210.61 | 8.704% | $228.9415 | $228.94 | $228.95 | $228.90 |
| Purchase #3 | $105.43 | 7.848% | $113.7041 | $113.70 | $113.70 | $113.70 |
| Purchase #4 | $204.33 | 10.455% | $225.6927 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $145.83 | 7.617% | $156.9379 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $163.49 | 10.168% | $180.1137 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $106.85 | 8.462% | $115.8916 | $115.89 | $115.90 | $115.90 |
| 7 purchase totals = | $950.22 | $1,035.5276 | $1,035.52 | $1,035.55 | $1,035.40 | |