| 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 | $118.62 | 10.692% | $131.3029 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $125.82 | 13.492% | $142.7956 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $173.36 | 10.161% | $190.9751 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $86.99 | 11.125% | $96.6676 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $25.44 | 12.856% | $28.7106 | $28.71 | $28.70 | $28.70 |
| Purchase #6 | $146.33 | 4.845% | $153.4197 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $48.57 | 6.613% | $51.7819 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $725.13 | $795.6534 | $795.66 | $795.65 | $795.70 | |