| 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 | $149.71 | 11.813% | $167.3952 | $167.40 | $167.40 | $167.40 |
| Purchase #2 | $46.84 | 13.658% | $53.2374 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $85.69 | 13.182% | $96.9857 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $9.65 | 11.403% | $10.7504 | $10.75 | $10.75 | $10.80 |
| Purchase #5 | $83.90 | 7.158% | $89.9056 | $89.91 | $89.90 | $89.90 |
| Purchase #6 | $87.46 | 10.849% | $96.9485 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $28.51 | 7.196% | $30.5616 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $491.76 | $545.7844 | $545.80 | $545.80 | $545.80 | |