| 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 | $136.79 | 9.204% | $149.3802 | $149.38 | $149.40 | $149.40 |
| Purchase #2 | $68.41 | 4.820% | $71.7074 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $76.45 | 5.106% | $80.3535 | $80.35 | $80.35 | $80.40 |
| Purchase #4 | $72.49 | 7.458% | $77.8963 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $94.31 | 4.348% | $98.4106 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $22.83 | 8.201% | $24.7023 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $222.71 | 3.139% | $229.7009 | $229.70 | $229.70 | $229.70 |
| 7 purchase totals = | $693.99 | $732.1512 | $732.15 | $732.15 | $732.20 | |