| 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 | $119.36 | 6.159% | $126.7114 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $23.50 | 12.440% | $26.4234 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $156.76 | 3.109% | $161.6337 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $45.40 | 10.176% | $50.0199 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $11.95 | 4.325% | $12.4668 | $12.47 | $12.45 | $12.50 |
| Purchase #6 | $120.59 | 4.377% | $125.8682 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $14.62 | 8.862% | $15.9156 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $492.18 | $519.0390 | $519.04 | $518.95 | $519.00 | |