| 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 | $33.46 | 12.392% | $37.6064 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $126.96 | 5.474% | $133.9098 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $198.84 | 7.114% | $212.9855 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $27.31 | 13.370% | $30.9613 | $30.96 | $30.95 | $31.00 |
| Purchase #5 | $236.87 | 7.105% | $253.6996 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $81.73 | 3.775% | $84.8153 | $84.82 | $84.80 | $84.80 |
| Purchase #7 | $54.67 | 9.137% | $59.6652 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $759.84 | $813.6431 | $813.66 | $813.60 | $813.70 | |