| 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 | $48.63 | 4.605% | $50.8694 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $112.73 | 4.171% | $117.432 | $117.43 | $117.45 | $117.40 |
| Purchase #3 | $101.41 | 10.838% | $112.4008 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $224.25 | 6.846% | $239.6022 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $203.98 | 13.477% | $231.4704 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $46.56 | 10.814% | $51.595 | $51.60 | $51.60 | $51.60 |
| Purchase #7 | $143.73 | 5.337% | $151.4009 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $881.29 | $954.7707 | $954.77 | $954.75 | $954.80 | |