| 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 | $79.49 | 13.727% | $90.4016 | $90.40 | $90.40 | $90.40 |
| Purchase #2 | $207.76 | 7.590% | $223.529 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $81.36 | 13.218% | $92.1142 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $93.74 | 3.558% | $97.0753 | $97.08 | $97.10 | $97.10 |
| Purchase #5 | $13.59 | 11.620% | $15.1692 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $72.60 | 3.628% | $75.2339 | $75.23 | $75.25 | $75.20 |
| Purchase #7 | $125.76 | 5.742% | $132.9811 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $674.30 | $726.5043 | $726.50 | $726.55 | $726.50 | |