| 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 | $64.25 | 11.693% | $71.7628 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $97.63 | 6.714% | $104.1849 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $233.34 | 11.224% | $259.5301 | $259.53 | $259.55 | $259.50 |
| Purchase #4 | $8.43 | 10.534% | $9.318 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $73.33 | 10.251% | $80.8471 | $80.85 | $80.85 | $80.80 |
| Purchase #6 | $127.83 | 11.395% | $142.3962 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $224.40 | 9.117% | $244.8585 | $244.86 | $244.85 | $244.90 |
| 7 purchase totals = | $829.21 | $912.8976 | $912.90 | $912.90 | $912.90 | |