| 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 | $238.46 | 3.463% | $246.7179 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $48.73 | 9.731% | $53.4719 | $53.47 | $53.45 | $53.50 |
| Purchase #3 | $13.67 | 13.235% | $15.4792 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $55.49 | 8.585% | $60.2538 | $60.25 | $60.25 | $60.30 |
| Purchase #5 | $170.56 | 3.262% | $176.1237 | $176.12 | $176.10 | $176.10 |
| Purchase #6 | $9.76 | 7.630% | $10.5047 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $249.61 | 4.257% | $260.2359 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $786.28 | $822.7871 | $822.78 | $822.75 | $822.80 | |