| 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 | $63.90 | 7.478% | $68.6784 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $220.61 | 3.657% | $228.6777 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $113.96 | 10.436% | $125.8529 | $125.85 | $125.85 | $125.90 |
| Purchase #4 | $8.60 | 6.738% | $9.1795 | $9.18 | $9.20 | $9.20 |
| Purchase #5 | $43.34 | 6.153% | $46.0067 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $99.71 | 6.122% | $105.8142 | $105.81 | $105.80 | $105.80 |
| Purchase #7 | $158.43 | 10.274% | $174.7071 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $708.55 | $758.9165 | $758.92 | $758.95 | $759.00 | |