| 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 | $184.50 | 8.727% | $200.6013 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $76.31 | 7.374% | $81.9371 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $53.66 | 11.780% | $59.9811 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $181.34 | 10.113% | $199.6789 | $199.68 | $199.70 | $199.70 |
| Purchase #5 | $74.89 | 4.703% | $78.4121 | $78.41 | $78.40 | $78.40 |
| Purchase #6 | $249.65 | 8.195% | $270.1088 | $270.11 | $270.10 | $270.10 |
| Purchase #7 | $131.65 | 11.614% | $146.9398 | $146.94 | $146.95 | $146.90 |
| 7 purchase totals = | $952.00 | $1,037.6591 | $1,037.66 | $1,037.70 | $1,037.60 | |