| 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 | $39.40 | 11.412% | $43.8963 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $127.79 | 6.596% | $136.219 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $206.51 | 11.425% | $230.1038 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $238.95 | 13.514% | $271.2417 | $271.24 | $271.25 | $271.20 |
| Purchase #5 | $59.79 | 12.176% | $67.07 | $67.07 | $67.05 | $67.10 |
| Purchase #6 | $12.74 | 10.278% | $14.0494 | $14.05 | $14.05 | $14.00 |
| Purchase #7 | $12.27 | 7.721% | $13.2174 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $697.45 | $775.7976 | $775.80 | $775.75 | $775.70 | |