| 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 | $48.91 | 7.864% | $52.7563 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $168.89 | 5.678% | $178.4796 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $5.52 | 9.812% | $6.0616 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $48.79 | 9.853% | $53.5973 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $12.52 | 4.795% | $13.1203 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $57.35 | 12.620% | $64.5876 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $27.47 | 10.688% | $30.406 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $369.45 | $399.0087 | $399.02 | $399.00 | $399.10 | |