| 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 | $125.56 | 5.211% | $132.1029 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $147.84 | 13.260% | $167.4436 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $18.63 | 8.347% | $20.185 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $108.46 | 8.395% | $117.5652 | $117.57 | $117.55 | $117.60 |
| Purchase #5 | $116.93 | 4.132% | $121.7615 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $216.32 | 11.539% | $241.2812 | $241.28 | $241.30 | $241.30 |
| Purchase #7 | $38.76 | 8.831% | $42.1829 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $772.50 | $842.5223 | $842.52 | $842.55 | $842.60 | |