| 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 | $119.77 | 10.859% | $132.7758 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $118.90 | 9.207% | $129.8471 | $129.85 | $129.85 | $129.80 |
| Purchase #3 | $85.97 | 10.570% | $95.057 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $12.50 | 7.418% | $13.4273 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $100.25 | 4.227% | $104.4876 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $249.85 | 12.594% | $281.3161 | $281.32 | $281.30 | $281.30 |
| Purchase #7 | $192.83 | 6.405% | $205.1808 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $880.07 | $962.0917 | $962.11 | $962.15 | $962.10 | |