| 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 | $42.83 | 5.127% | $45.0259 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $220.90 | 10.723% | $244.5871 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $26.28 | 7.694% | $28.302 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $99.28 | 9.810% | $109.0194 | $109.02 | $109.00 | $109.00 |
| Purchase #5 | $79.45 | 7.814% | $85.6582 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $62.29 | 11.238% | $69.2902 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $144.48 | 13.220% | $163.5803 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $675.51 | $745.4631 | $745.47 | $745.50 | $745.50 | |