| 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 | $148.71 | 3.674% | $154.1736 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $34.96 | 11.464% | $38.9678 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $79.64 | 8.294% | $86.2453 | $86.25 | $86.25 | $86.20 |
| Purchase #4 | $200.64 | 5.783% | $212.243 | $212.24 | $212.25 | $212.20 |
| Purchase #5 | $69.53 | 3.592% | $72.0275 | $72.03 | $72.05 | $72.00 |
| Purchase #6 | $125.77 | 5.689% | $132.9251 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $164.36 | 6.293% | $174.7032 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $823.61 | $871.2855 | $871.29 | $871.30 | $871.20 | |