| 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 | $43.81 | 8.470% | $47.5207 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $151.50 | 6.127% | $160.7824 | $160.78 | $160.80 | $160.80 |
| Purchase #3 | $82.39 | 10.863% | $91.34 | $91.34 | $91.35 | $91.30 |
| Purchase #4 | $230.27 | 13.568% | $261.513 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $192.55 | 4.466% | $201.1493 | $201.15 | $201.15 | $201.10 |
| Purchase #6 | $192.92 | 7.367% | $207.1324 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $67.85 | 9.324% | $74.1763 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $961.29 | $1,043.6141 | $1,043.61 | $1,043.65 | $1,043.50 | |