| 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 | $76.68 | 7.850% | $82.6994 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $213.96 | 6.278% | $227.3924 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $227.97 | 10.405% | $251.6903 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $235.59 | 7.768% | $253.8906 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $40.40 | 5.485% | $42.6159 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $215.34 | 4.799% | $225.6742 | $225.67 | $225.65 | $225.70 |
| Purchase #7 | $191.74 | 13.505% | $217.6345 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $1,201.68 | $1,301.5973 | $1,301.59 | $1,301.60 | $1,301.60 | |