| 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 | $60.66 | 5.483% | $63.986 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $37.81 | 6.770% | $40.3697 | $40.37 | $40.35 | $40.40 |
| Purchase #3 | $249.25 | 7.453% | $267.8266 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $88.42 | 12.282% | $99.2797 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $51.49 | 11.588% | $57.4567 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $158.97 | 6.167% | $168.7737 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $218.68 | 11.291% | $243.3712 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $865.28 | $941.0636 | $941.07 | $941.05 | $941.20 | |