| 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 | $51.71 | 6.218% | $54.9253 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $239.88 | 9.120% | $261.7571 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $15.75 | 12.486% | $17.7165 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $43.67 | 9.606% | $47.8649 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $119.46 | 10.448% | $131.9412 | $131.94 | $131.95 | $131.90 |
| Purchase #6 | $181.78 | 12.547% | $204.5879 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $107.26 | 12.369% | $120.527 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $759.51 | $839.3199 | $839.33 | $839.35 | $839.30 | |