| 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 | $63.48 | 9.107% | $69.2611 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $155.54 | 7.712% | $167.5352 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $29.56 | 6.203% | $31.3936 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $82.48 | 4.322% | $86.0448 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $217.85 | 5.360% | $229.5268 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $172.77 | 11.526% | $192.6835 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $94.60 | 3.505% | $97.9157 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $816.28 | $874.3607 | $874.36 | $874.40 | $874.30 | |