| 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 | $128.87 | 10.159% | $141.9619 | $141.96 | $141.95 | $142.00 |
| Purchase #2 | $118.54 | 7.650% | $127.6083 | $127.61 | $127.60 | $127.60 |
| Purchase #3 | $107.68 | 8.425% | $116.752 | $116.75 | $116.75 | $116.80 |
| Purchase #4 | $211.83 | 9.361% | $231.6594 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $17.95 | 3.678% | $18.6102 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $34.35 | 9.292% | $37.5418 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $198.41 | 4.494% | $207.3265 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $817.63 | $881.4601 | $881.46 | $881.45 | $881.50 | |