| 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 | $83.91 | 11.358% | $93.4405 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $157.83 | 7.669% | $169.934 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $37.93 | 13.630% | $43.0999 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $238.67 | 8.533% | $259.0357 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $129.52 | 3.442% | $133.9781 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $7.63 | 8.124% | $8.2499 | $8.25 | $8.25 | $8.20 |
| Purchase #7 | $249.56 | 4.686% | $261.2544 | $261.25 | $261.25 | $261.30 |
| 7 purchase totals = | $905.05 | $968.9925 | $968.99 | $969.05 | $968.90 | |