| 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 | $22.55 | 13.677% | $25.6342 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $138.85 | 10.312% | $153.1682 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $20.43 | 4.187% | $21.2854 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $63.93 | 11.652% | $71.3791 | $71.38 | $71.40 | $71.40 |
| Purchase #5 | $204.53 | 5.311% | $215.3926 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $97.63 | 9.231% | $106.6422 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $132.71 | 6.184% | $140.9168 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $680.63 | $734.4185 | $734.42 | $734.45 | $734.40 | |