| 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 | $68.60 | 6.274% | $72.904 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $53.91 | 4.303% | $56.2297 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $117.70 | 7.171% | $126.1403 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $123.51 | 8.119% | $133.5378 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $241.85 | 5.298% | $254.6632 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $244.40 | 7.174% | $261.9333 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $74.80 | 6.314% | $79.5229 | $79.52 | $79.50 | $79.50 |
| 7 purchase totals = | $924.77 | $984.9312 | $984.92 | $984.95 | $984.80 | |