| 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 | $44.94 | 10.329% | $49.5819 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $214.74 | 5.158% | $225.8163 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $135.88 | 9.619% | $148.9503 | $148.95 | $148.95 | $149.00 |
| Purchase #4 | $100.82 | 8.265% | $109.1528 | $109.15 | $109.15 | $109.20 |
| Purchase #5 | $71.70 | 9.195% | $78.2928 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $26.38 | 9.324% | $28.8397 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $194.69 | 4.525% | $203.4997 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $789.15 | $844.1335 | $844.13 | $844.15 | $844.20 | |