| 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 | $125.75 | 6.543% | $133.9778 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $14.27 | 9.397% | $15.611 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $195.50 | 12.167% | $219.2865 | $219.29 | $219.30 | $219.30 |
| Purchase #4 | $51.98 | 12.426% | $58.439 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $57.33 | 11.260% | $63.7854 | $63.79 | $63.80 | $63.80 |
| Purchase #6 | $217.70 | 4.337% | $227.1416 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $113.85 | 7.503% | $122.3922 | $122.39 | $122.40 | $122.40 |
| 7 purchase totals = | $776.38 | $840.6335 | $840.64 | $840.70 | $840.60 | |