| 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 | $54.79 | 11.164% | $60.9068 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $37.85 | 13.870% | $43.0998 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $66.94 | 8.830% | $72.8508 | $72.85 | $72.85 | $72.90 |
| Purchase #4 | $206.71 | 9.308% | $225.9506 | $225.95 | $225.95 | $226.00 |
| Purchase #5 | $21.55 | 12.530% | $24.2502 | $24.25 | $24.25 | $24.30 |
| Purchase #6 | $41.27 | 8.589% | $44.8147 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $112.50 | 11.107% | $124.9954 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $541.61 | $596.8683 | $596.87 | $596.85 | $597.00 | |