| 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 | $22.91 | 4.339% | $23.9041 | $23.90 | $23.90 | $23.90 |
| Purchase #2 | $119.87 | 9.258% | $130.9676 | $130.97 | $130.95 | $131.00 |
| Purchase #3 | $53.64 | 10.217% | $59.1204 | $59.12 | $59.10 | $59.10 |
| Purchase #4 | $225.67 | 10.723% | $249.8686 | $249.87 | $249.85 | $249.90 |
| Purchase #5 | $191.83 | 12.361% | $215.5421 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $208.81 | 10.183% | $230.0731 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $48.29 | 8.278% | $52.2874 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $871.02 | $961.7633 | $961.76 | $961.70 | $961.80 | |