| 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 | $146.80 | 5.602% | $155.0237 | $155.02 | $155.00 | $155.00 |
| Purchase #2 | $32.60 | 10.232% | $35.9356 | $35.94 | $35.95 | $35.90 |
| Purchase #3 | $118.95 | 5.274% | $125.2234 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $104.58 | 4.825% | $109.626 | $109.63 | $109.65 | $109.60 |
| Purchase #5 | $243.89 | 10.567% | $269.6619 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $91.42 | 5.539% | $96.4838 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $12.65 | 10.347% | $13.9589 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $750.89 | $805.9133 | $805.91 | $805.90 | $805.90 | |