| 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 | $57.76 | 4.324% | $60.2575 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $54.29 | 8.359% | $58.8281 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $240.66 | 8.723% | $261.6528 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $191.57 | 13.285% | $217.0201 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $16.40 | 7.334% | $17.6028 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $133.30 | 5.677% | $140.8674 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $43.32 | 6.761% | $46.2489 | $46.25 | $46.25 | $46.20 |
| 7 purchase totals = | $737.30 | $802.4776 | $802.48 | $802.45 | $802.50 | |