| 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 | $43.78 | 7.519% | $47.0718 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $135.43 | 4.371% | $141.3496 | $141.35 | $141.35 | $141.30 |
| Purchase #3 | $50.89 | 4.815% | $53.3404 | $53.34 | $53.35 | $53.30 |
| Purchase #4 | $34.75 | 4.198% | $36.2088 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $147.61 | 7.603% | $158.8328 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $242.63 | 7.563% | $260.9801 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $47.51 | 8.781% | $51.6819 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $702.60 | $749.4654 | $749.46 | $749.50 | $749.40 | |