| 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 | $142.68 | 8.283% | $154.4982 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $6.95 | 12.255% | $7.8017 | $7.80 | $7.80 | $7.80 |
| Purchase #3 | $78.41 | 12.353% | $88.096 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $239.74 | 12.624% | $270.0048 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $113.88 | 10.336% | $125.6506 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $216.32 | 13.867% | $246.3171 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $78.67 | 7.599% | $84.6481 | $84.65 | $84.65 | $84.60 |
| 7 purchase totals = | $876.65 | $977.0165 | $977.02 | $977.00 | $977.00 | |