| 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 | $142.37 | 7.846% | $153.5404 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $170.52 | 13.225% | $193.0713 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $55.90 | 8.378% | $60.5833 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $115.26 | 10.634% | $127.5167 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $70.54 | 10.642% | $78.0469 | $78.05 | $78.05 | $78.00 |
| Purchase #6 | $239.72 | 5.531% | $252.9789 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $17.90 | 11.400% | $19.9406 | $19.94 | $19.95 | $19.90 |
| 7 purchase totals = | $812.21 | $885.6781 | $885.68 | $885.70 | $885.60 | |