| 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 | $48.92 | 8.214% | $52.9383 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $197.41 | 6.319% | $209.8843 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $59.56 | 13.585% | $67.6512 | $67.65 | $67.65 | $67.70 |
| Purchase #4 | $185.80 | 7.709% | $200.1233 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $224.52 | 12.300% | $252.136 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $72.46 | 6.302% | $77.0264 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $93.97 | 6.706% | $100.2716 | $100.27 | $100.25 | $100.30 |
| 7 purchase totals = | $882.64 | $960.0311 | $960.03 | $960.05 | $960.00 | |