| 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 | $104.73 | 9.502% | $114.6814 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $35.61 | 13.756% | $40.5085 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $87.79 | 10.500% | $97.008 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $115.57 | 7.191% | $123.8806 | $123.88 | $123.90 | $123.90 |
| Purchase #5 | $72.32 | 6.197% | $76.8017 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $128.62 | 6.519% | $137.0047 | $137.00 | $137.00 | $137.00 |
| Purchase #7 | $89.38 | 4.680% | $93.563 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $634.02 | $683.4479 | $683.44 | $683.45 | $683.50 | |