| 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 | $97.68 | 7.282% | $104.7931 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $11.50 | 9.135% | $12.5505 | $12.55 | $12.55 | $12.60 |
| Purchase #3 | $224.78 | 7.309% | $241.2092 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $223.39 | 5.171% | $234.9415 | $234.94 | $234.95 | $234.90 |
| Purchase #5 | $132.51 | 4.834% | $138.9155 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $183.39 | 4.602% | $191.8296 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $86.43 | 13.226% | $97.8612 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $959.68 | $1,022.1006 | $1,022.10 | $1,022.10 | $1,022.10 | |