| 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 | $72.80 | 4.701% | $76.2223 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $115.50 | 12.583% | $130.0334 | $130.03 | $130.05 | $130.00 |
| Purchase #3 | $213.53 | 13.690% | $242.7623 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $238.45 | 9.372% | $260.7975 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $170.51 | 8.777% | $185.4757 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $136.88 | 6.503% | $145.7813 | $145.78 | $145.80 | $145.80 |
| Purchase #7 | $48.43 | 7.487% | $52.056 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $996.10 | $1,093.1285 | $1,093.13 | $1,093.15 | $1,093.20 | |