| 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 | $241.76 | 8.218% | $261.6278 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $247.46 | 6.788% | $264.2576 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $160.45 | 12.833% | $181.0405 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $144.58 | 6.273% | $153.6495 | $153.65 | $153.65 | $153.60 |
| Purchase #5 | $12.56 | 13.579% | $14.2655 | $14.27 | $14.25 | $14.30 |
| Purchase #6 | $7.63 | 6.312% | $8.1116 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $9.51 | 8.113% | $10.2815 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $823.95 | $893.2340 | $893.24 | $893.25 | $893.20 | |