| 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 | $210.79 | 6.631% | $224.7675 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $172.31 | 4.481% | $180.0312 | $180.03 | $180.05 | $180.00 |
| Purchase #3 | $19.84 | 13.476% | $22.5136 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $193.95 | 8.669% | $210.7635 | $210.76 | $210.75 | $210.80 |
| Purchase #5 | $85.51 | 10.193% | $94.226 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $56.76 | 6.638% | $60.5277 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $153.39 | 7.230% | $164.4801 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $892.55 | $957.3096 | $957.31 | $957.35 | $957.30 | |