| 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 | $40.29 | 10.721% | $44.6095 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $124.29 | 6.746% | $132.6746 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $44.68 | 9.817% | $49.0662 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $121.28 | 3.542% | $125.5757 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $82.34 | 9.789% | $90.4003 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $244.73 | 6.601% | $260.8846 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $44.50 | 3.196% | $45.9222 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $702.11 | $749.1331 | $749.13 | $749.10 | $749.20 | |