| 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 | $119.73 | 13.673% | $136.1007 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $245.92 | 3.465% | $254.4411 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $213.30 | 6.610% | $227.3991 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $83.51 | 12.330% | $93.8068 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $22.92 | 11.201% | $25.4873 | $25.49 | $25.50 | $25.50 |
| Purchase #6 | $54.99 | 11.274% | $61.1896 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $142.77 | 11.401% | $159.0472 | $159.05 | $159.05 | $159.00 |
| 7 purchase totals = | $883.14 | $957.4718 | $957.48 | $957.50 | $957.40 | |