| 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 | $81.75 | 5.213% | $86.0116 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $107.30 | 12.200% | $120.3906 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $13.29 | 11.245% | $14.7845 | $14.78 | $14.80 | $14.80 |
| Purchase #4 | $212.59 | 5.212% | $223.6702 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $29.36 | 11.478% | $32.7299 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $245.63 | 3.207% | $253.5074 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $173.43 | 6.795% | $185.2146 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $863.35 | $916.3088 | $916.30 | $916.30 | $916.30 | |