| 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 | $76.76 | 5.553% | $81.0225 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $237.55 | 6.593% | $253.2117 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $26.54 | 7.478% | $28.5247 | $28.52 | $28.50 | $28.50 |
| Purchase #4 | $215.26 | 5.531% | $227.166 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $117.73 | 9.711% | $129.1628 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $118.25 | 11.192% | $131.4845 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $46.83 | 6.794% | $50.0116 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $838.92 | $900.5838 | $900.57 | $900.50 | $900.60 | |