| 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 | $30.70 | 7.637% | $33.0446 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $104.74 | 7.561% | $112.6594 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $10.36 | 6.624% | $11.0462 | $11.05 | $11.05 | $11.00 |
| Purchase #4 | $191.93 | 5.844% | $203.1464 | $203.15 | $203.15 | $203.10 |
| Purchase #5 | $50.36 | 12.660% | $56.7356 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $33.37 | 12.424% | $37.5159 | $37.52 | $37.50 | $37.50 |
| Purchase #7 | $138.97 | 7.114% | $148.8563 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $560.43 | $603.0044 | $603.02 | $603.00 | $602.90 | |