| 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 | $14.68 | 5.626% | $15.5059 | $15.51 | $15.50 | $15.50 |
| Purchase #2 | $229.65 | 10.759% | $254.358 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $42.28 | 11.577% | $47.1748 | $47.17 | $47.15 | $47.20 |
| Purchase #4 | $26.47 | 8.766% | $28.7904 | $28.79 | $28.80 | $28.80 |
| Purchase #5 | $60.95 | 13.313% | $69.0643 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $79.83 | 12.617% | $89.9022 | $89.90 | $89.90 | $89.90 |
| Purchase #7 | $180.74 | 5.607% | $190.8741 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $634.60 | $695.6697 | $695.66 | $695.60 | $695.80 | |