| 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 | $68.75 | 13.401% | $77.9632 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $11.80 | 10.317% | $13.0174 | $13.02 | $13.00 | $13.00 |
| Purchase #3 | $144.82 | 8.753% | $157.4961 | $157.50 | $157.50 | $157.50 |
| Purchase #4 | $133.39 | 6.190% | $141.6468 | $141.65 | $141.65 | $141.60 |
| Purchase #5 | $62.34 | 8.606% | $67.705 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $216.43 | 5.425% | $228.1713 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $55.34 | 8.758% | $60.1867 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $692.87 | $746.1865 | $746.20 | $746.15 | $746.20 | |