| 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 | $67.70 | 13.459% | $76.8117 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $186.37 | 5.165% | $195.996 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $14.98 | 3.426% | $15.4932 | $15.49 | $15.50 | $15.50 |
| Purchase #4 | $15.65 | 11.664% | $17.4754 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $131.51 | 9.780% | $144.3717 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $244.95 | 9.749% | $268.8302 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $203.49 | 12.276% | $228.4704 | $228.47 | $228.45 | $228.50 |
| 7 purchase totals = | $864.65 | $947.4486 | $947.45 | $947.45 | $947.50 | |