| 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 | $212.80 | 6.213% | $226.0213 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $57.84 | 10.565% | $63.9508 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $204.87 | 5.301% | $215.7302 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $161.27 | 5.518% | $170.1689 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $32.53 | 3.748% | $33.7492 | $33.75 | $33.75 | $33.70 |
| Purchase #6 | $27.87 | 11.396% | $31.0461 | $31.05 | $31.05 | $31.00 |
| Purchase #7 | $132.44 | 8.143% | $143.2246 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $829.62 | $883.8911 | $883.89 | $883.85 | $883.80 | |