| 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 | $13.69 | 5.849% | $14.4907 | $14.49 | $14.50 | $14.50 |
| Purchase #2 | $148.68 | 13.388% | $168.5853 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $69.44 | 8.721% | $75.4959 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $55.71 | 7.734% | $60.0186 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $137.42 | 6.736% | $146.6766 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $69.26 | 5.183% | $72.8497 | $72.85 | $72.85 | $72.80 |
| Purchase #7 | $187.67 | 9.629% | $205.7407 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $681.87 | $743.8575 | $743.87 | $743.90 | $743.80 | |