| 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 | $142.84 | 8.156% | $154.49 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $98.59 | 4.731% | $103.2543 | $103.25 | $103.25 | $103.30 |
| Purchase #3 | $212.83 | 11.489% | $237.282 | $237.28 | $237.30 | $237.30 |
| Purchase #4 | $5.89 | 7.690% | $6.3429 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $195.50 | 7.505% | $210.1723 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $126.66 | 6.370% | $134.7282 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $48.64 | 6.716% | $51.9067 | $51.91 | $51.90 | $51.90 |
| 7 purchase totals = | $830.95 | $898.1764 | $898.17 | $898.20 | $898.20 | |