| 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 | $229.95 | 13.397% | $260.7564 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $58.44 | 4.142% | $60.8606 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $130.44 | 13.250% | $147.7233 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $41.98 | 8.155% | $45.4035 | $45.40 | $45.40 | $45.40 |
| Purchase #5 | $151.43 | 12.406% | $170.2164 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $127.47 | 5.251% | $134.1634 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $100.58 | 4.246% | $104.8506 | $104.85 | $104.85 | $104.90 |
| 7 purchase totals = | $840.29 | $923.9742 | $923.97 | $923.90 | $924.10 | |