| 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 | $43.43 | 4.679% | $45.4621 | $45.46 | $45.45 | $45.50 |
| Purchase #2 | $91.54 | 12.193% | $102.7015 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $25.50 | 12.695% | $28.7372 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $53.80 | 11.477% | $59.9746 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $10.90 | 13.426% | $12.3634 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $96.44 | 6.203% | $102.4222 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $202.53 | 8.686% | $220.1218 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $524.14 | $571.7828 | $571.77 | $571.70 | $571.80 | |