| 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 | $223.47 | 10.218% | $246.3042 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $83.63 | 11.389% | $93.1546 | $93.15 | $93.15 | $93.20 |
| Purchase #3 | $24.39 | 12.514% | $27.4422 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $178.60 | 7.322% | $191.6771 | $191.68 | $191.70 | $191.70 |
| Purchase #5 | $80.66 | 10.752% | $89.3326 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $18.51 | 13.610% | $21.0292 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $23.42 | 9.569% | $25.6611 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $632.68 | $694.6010 | $694.59 | $694.65 | $694.60 | |