| 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 | $130.96 | 5.453% | $138.1012 | $138.10 | $138.10 | $138.10 |
| Purchase #2 | $84.46 | 12.439% | $94.966 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $55.94 | 12.543% | $62.9566 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $203.33 | 10.308% | $224.2893 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $106.34 | 4.138% | $110.7403 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $94.79 | 12.664% | $106.7942 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $171.79 | 8.641% | $186.6344 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $847.61 | $924.4820 | $924.48 | $924.50 | $924.50 | |