| 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 | $57.71 | 9.754% | $63.339 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $7.68 | 12.807% | $8.6636 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $80.82 | 8.632% | $87.7964 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $44.39 | 13.872% | $50.5478 | $50.55 | $50.55 | $50.50 |
| Purchase #5 | $242.43 | 5.814% | $256.5249 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $57.92 | 6.647% | $61.7699 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $244.33 | 7.119% | $261.7239 | $261.72 | $261.70 | $261.70 |
| 7 purchase totals = | $735.28 | $790.3655 | $790.36 | $790.30 | $790.30 | |