| 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 | $52.54 | 11.819% | $58.7497 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $177.98 | 11.171% | $197.8621 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $133.79 | 11.533% | $149.22 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $156.48 | 4.638% | $163.7375 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $17.95 | 12.647% | $20.2201 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $38.82 | 9.772% | $42.6135 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $92.33 | 8.758% | $100.4163 | $100.42 | $100.40 | $100.40 |
| 7 purchase totals = | $669.89 | $732.8192 | $732.82 | $732.75 | $732.70 | |