| 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 | $108.33 | 4.158% | $112.8344 | $112.83 | $112.85 | $112.80 |
| Purchase #2 | $10.97 | 13.844% | $12.4887 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $39.81 | 4.153% | $41.4633 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $200.86 | 11.870% | $224.7021 | $224.70 | $224.70 | $224.70 |
| Purchase #5 | $108.33 | 13.487% | $122.9405 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $241.43 | 12.445% | $271.476 | $271.48 | $271.50 | $271.50 |
| Purchase #7 | $44.48 | 5.790% | $47.0554 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $754.21 | $832.9604 | $832.96 | $833.00 | $833.00 | |