| 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 | $117.25 | 7.483% | $126.0238 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $39.35 | 7.867% | $42.4457 | $42.45 | $42.45 | $42.40 |
| Purchase #3 | $199.63 | 11.529% | $222.6453 | $222.65 | $222.65 | $222.60 |
| Purchase #4 | $59.71 | 6.801% | $63.7709 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $135.41 | 8.523% | $146.951 | $146.95 | $146.95 | $147.00 |
| Purchase #6 | $236.47 | 9.856% | $259.7765 | $259.78 | $259.80 | $259.80 |
| Purchase #7 | $62.33 | 8.199% | $67.4404 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $850.15 | $929.0536 | $929.06 | $929.05 | $929.00 | |