| 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 | $60.31 | 6.854% | $64.4436 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $168.29 | 11.862% | $188.2526 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $186.94 | 3.486% | $193.4567 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $75.40 | 4.334% | $78.6678 | $78.67 | $78.65 | $78.70 |
| Purchase #5 | $118.98 | 7.803% | $128.264 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $28.35 | 9.119% | $30.9352 | $30.94 | $30.95 | $30.90 |
| Purchase #7 | $54.58 | 3.851% | $56.6819 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $692.85 | $740.7018 | $740.70 | $740.70 | $740.80 | |