| 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 | $86.51 | 9.584% | $94.8011 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $174.71 | 5.268% | $183.9137 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $50.76 | 8.777% | $55.2152 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $164.28 | 10.314% | $181.2238 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $25.43 | 11.372% | $28.3219 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $60.29 | 7.319% | $64.7026 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $55.51 | 13.562% | $63.0383 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $617.49 | $671.2166 | $671.21 | $671.15 | $671.10 | |