| 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 | $76.42 | 10.325% | $84.3104 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $82.77 | 8.302% | $89.6416 | $89.64 | $89.65 | $89.60 |
| Purchase #3 | $20.91 | 12.259% | $23.4734 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $224.29 | 10.201% | $247.1698 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $111.97 | 11.594% | $124.9518 | $124.95 | $124.95 | $125.00 |
| Purchase #6 | $63.44 | 10.281% | $69.9623 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $209.84 | 11.797% | $234.5948 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $789.64 | $874.1041 | $874.09 | $874.05 | $874.20 | |