| 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 | $46.58 | 5.271% | $49.0352 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $212.27 | 11.552% | $236.7914 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $16.98 | 6.433% | $18.0723 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $17.82 | 5.759% | $18.8463 | $18.85 | $18.85 | $18.80 |
| Purchase #5 | $10.30 | 3.217% | $10.6314 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $43.43 | 7.528% | $46.6994 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $141.81 | 9.452% | $155.2139 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $489.19 | $535.2899 | $535.29 | $535.30 | $535.20 | |