| 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 | $42.46 | 5.869% | $44.952 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $81.29 | 8.798% | $88.4419 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $192.31 | 10.454% | $212.4141 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $110.33 | 8.254% | $119.4366 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $53.88 | 13.288% | $61.0396 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $200.78 | 8.275% | $217.3945 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $29.86 | 7.245% | $32.0234 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $710.91 | $775.7021 | $775.69 | $775.70 | $775.60 | |