| 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 | $212.50 | 8.723% | $231.0364 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $5.65 | 6.506% | $6.0176 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $29.89 | 8.247% | $32.355 | $32.36 | $32.35 | $32.40 |
| Purchase #4 | $130.59 | 5.792% | $138.1538 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $77.82 | 10.557% | $86.0355 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $154.29 | 3.144% | $159.1409 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $60.69 | 5.528% | $64.0449 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $671.43 | $716.7841 | $716.79 | $716.80 | $716.70 | |