| 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 | $22.47 | 10.718% | $24.8783 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $105.33 | 13.372% | $119.4147 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $218.81 | 8.858% | $238.1922 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $65.69 | 6.451% | $69.9277 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $136.49 | 10.139% | $150.3287 | $150.33 | $150.35 | $150.30 |
| Purchase #6 | $66.58 | 13.330% | $75.4551 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $249.56 | 10.393% | $275.4968 | $275.50 | $275.50 | $275.50 |
| 7 purchase totals = | $864.93 | $953.6935 | $953.70 | $953.75 | $953.70 | |