| 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 | $13.74 | 8.159% | $14.861 | $14.86 | $14.85 | $14.90 |
| Purchase #2 | $45.57 | 13.871% | $51.891 | $51.89 | $51.90 | $51.90 |
| Purchase #3 | $148.95 | 8.121% | $161.0462 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $249.38 | 5.435% | $262.9338 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $68.88 | 9.484% | $75.4126 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $158.77 | 9.293% | $173.5245 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $72.54 | 9.306% | $79.2906 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $757.83 | $818.9597 | $818.95 | $818.95 | $818.90 | |