| 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 | $116.83 | 7.483% | $125.5724 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $247.45 | 12.336% | $277.9754 | $277.98 | $278.00 | $278.00 |
| Purchase #3 | $116.40 | 12.106% | $130.4914 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $6.25 | 11.588% | $6.9743 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $237.82 | 5.268% | $250.3484 | $250.35 | $250.35 | $250.30 |
| Purchase #6 | $66.74 | 9.843% | $73.3092 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $119.95 | 9.833% | $131.7447 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $911.44 | $996.4158 | $996.41 | $996.40 | $996.40 | |