| 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 | $248.73 | 6.622% | $265.2009 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $37.38 | 10.606% | $41.3445 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $7.53 | 13.344% | $8.5348 | $8.53 | $8.55 | $8.50 |
| Purchase #4 | $74.39 | 12.346% | $83.5742 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $132.93 | 11.260% | $147.8979 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $92.54 | 5.196% | $97.3484 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $138.87 | 8.677% | $150.9197 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $732.37 | $794.8204 | $794.81 | $794.80 | $794.70 | |