| 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 | $78.72 | 9.752% | $86.3968 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $206.45 | 13.120% | $233.5362 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $135.84 | 9.526% | $148.7801 | $148.78 | $148.80 | $148.80 |
| Purchase #4 | $204.56 | 13.860% | $232.912 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $22.85 | 8.217% | $24.7276 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $40.34 | 11.843% | $45.1175 | $45.12 | $45.10 | $45.10 |
| Purchase #7 | $125.72 | 10.164% | $138.4982 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $814.48 | $909.9684 | $909.98 | $910.00 | $909.90 | |