| 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 | $85.92 | 10.267% | $94.7414 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $73.51 | 5.549% | $77.5891 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $60.80 | 10.340% | $67.0867 | $67.09 | $67.10 | $67.10 |
| Purchase #4 | $220.86 | 7.282% | $236.943 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $101.77 | 8.764% | $110.6891 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $40.43 | 10.612% | $44.7204 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $95.54 | 11.314% | $106.3494 | $106.35 | $106.35 | $106.30 |
| 7 purchase totals = | $678.83 | $738.1191 | $738.12 | $738.15 | $738.00 | |