| 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 | $27.37 | 8.183% | $29.6097 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $219.86 | 8.146% | $237.7698 | $237.77 | $237.75 | $237.80 |
| Purchase #3 | $118.72 | 10.241% | $130.8781 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $30.61 | 12.335% | $34.3857 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $196.45 | 5.526% | $207.3058 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $163.39 | 4.644% | $170.9778 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $135.94 | 11.318% | $151.3257 | $151.33 | $151.35 | $151.30 |
| 7 purchase totals = | $892.34 | $962.2526 | $962.27 | $962.30 | $962.30 | |