| 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 | $225.64 | 12.404% | $253.6284 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $70.42 | 8.199% | $76.1937 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $14.48 | 8.576% | $15.7218 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $250.78 | 4.318% | $261.6087 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $180.59 | 10.146% | $198.9127 | $198.91 | $198.90 | $198.90 |
| Purchase #6 | $13.27 | 9.731% | $14.5613 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $122.88 | 8.512% | $133.3395 | $133.34 | $133.35 | $133.30 |
| 7 purchase totals = | $878.06 | $953.9661 | $953.96 | $953.95 | $953.90 | |