| 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 | $107.61 | 13.835% | $122.4978 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $100.63 | 12.822% | $113.5328 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $72.77 | 4.698% | $76.1887 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $82.83 | 10.235% | $91.3077 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $207.84 | 9.643% | $227.882 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $167.28 | 5.426% | $176.3566 | $176.36 | $176.35 | $176.40 |
| Purchase #7 | $57.33 | 6.341% | $60.9653 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $796.29 | $868.7309 | $868.74 | $868.75 | $868.80 | |