| 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 | $57.40 | 7.625% | $61.7768 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $206.98 | 5.451% | $218.2625 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $227.44 | 7.632% | $244.7982 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $7.63 | 4.290% | $7.9573 | $7.96 | $7.95 | $8.00 |
| Purchase #5 | $140.34 | 12.592% | $158.0116 | $158.01 | $158.00 | $158.00 |
| Purchase #6 | $143.62 | 7.853% | $154.8985 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $227.84 | 4.567% | $238.2455 | $238.25 | $238.25 | $238.20 |
| 7 purchase totals = | $1,011.25 | $1,083.9504 | $1,083.96 | $1,083.95 | $1,084.00 | |