| 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 | $204.37 | 10.240% | $225.2975 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $72.58 | 6.591% | $77.3637 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $12.48 | 5.656% | $13.1859 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $54.63 | 8.120% | $59.066 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $7.50 | 6.756% | $8.0067 | $8.01 | $8.00 | $8.00 |
| Purchase #6 | $213.49 | 3.483% | $220.9259 | $220.93 | $220.95 | $220.90 |
| Purchase #7 | $249.45 | 4.370% | $260.351 | $260.35 | $260.35 | $260.40 |
| 7 purchase totals = | $814.50 | $864.1967 | $864.21 | $864.20 | $864.30 | |