| 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 | $66.76 | 10.437% | $73.7277 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $87.46 | 7.126% | $93.6924 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $35.53 | 10.326% | $39.1988 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $210.92 | 12.301% | $236.8653 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $42.76 | 6.863% | $45.6946 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $205.96 | 8.851% | $224.1895 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $10.36 | 13.366% | $11.7447 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $659.75 | $725.1130 | $725.11 | $725.15 | $725.10 | |