| 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 | $37.83 | 12.367% | $42.5084 | $42.51 | $42.50 | $42.50 |
| Purchase #2 | $246.42 | 6.212% | $261.7276 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $32.59 | 3.874% | $33.8525 | $33.85 | $33.85 | $33.90 |
| Purchase #4 | $6.36 | 4.171% | $6.6253 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $248.64 | 4.299% | $259.329 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $204.55 | 8.843% | $222.6384 | $222.64 | $222.65 | $222.60 |
| Purchase #7 | $45.68 | 5.235% | $48.0713 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $822.07 | $874.7525 | $874.76 | $874.80 | $874.70 | |