| 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 | $146.89 | 3.751% | $152.3998 | $152.40 | $152.40 | $152.40 |
| Purchase #2 | $35.99 | 5.588% | $38.0011 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $68.91 | 11.310% | $76.7037 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $23.37 | 4.738% | $24.4773 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $250.33 | 8.733% | $272.1913 | $272.19 | $272.20 | $272.20 |
| Purchase #6 | $12.49 | 8.542% | $13.5569 | $13.56 | $13.55 | $13.60 |
| Purchase #7 | $200.55 | 8.270% | $217.1355 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $738.53 | $794.4656 | $794.47 | $794.50 | $794.50 | |