| 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 | $32.39 | 8.549% | $35.159 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $60.48 | 6.325% | $64.3054 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $45.49 | 12.176% | $51.0289 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $72.45 | 5.705% | $76.5833 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $10.33 | 4.722% | $10.8178 | $10.82 | $10.80 | $10.80 |
| Purchase #6 | $190.70 | 7.778% | $205.5326 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $73.29 | 6.409% | $77.9872 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $485.13 | $521.4142 | $521.42 | $521.45 | $521.40 | |