| 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 | $37.92 | 9.779% | $41.6282 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $169.76 | 10.386% | $187.3913 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $198.40 | 3.116% | $204.5821 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $66.94 | 3.800% | $69.4837 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $13.36 | 5.392% | $14.0804 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $149.64 | 11.127% | $166.2904 | $166.29 | $166.30 | $166.30 |
| Purchase #7 | $14.94 | 7.160% | $16.0097 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $650.96 | $699.4658 | $699.46 | $699.55 | $699.50 | |