| 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 | $54.55 | 5.745% | $57.6839 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $59.90 | 7.105% | $64.1559 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $7.55 | 12.402% | $8.4864 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $222.41 | 6.732% | $237.3826 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $58.34 | 13.713% | $66.3402 | $66.34 | $66.35 | $66.30 |
| Purchase #6 | $170.47 | 13.725% | $193.867 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $26.53 | 7.482% | $28.515 | $28.52 | $28.50 | $28.50 |
| 7 purchase totals = | $599.75 | $656.4310 | $656.44 | $656.45 | $656.50 | |