| 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 | $48.47 | 13.777% | $55.1477 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $187.92 | 11.353% | $209.2546 | $209.25 | $209.25 | $209.30 |
| Purchase #3 | $219.25 | 13.568% | $248.9978 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $211.56 | 11.842% | $236.6129 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $141.99 | 10.242% | $156.5326 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $98.92 | 6.831% | $105.6772 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $172.61 | 3.674% | $178.9517 | $178.95 | $178.95 | $179.00 |
| 7 purchase totals = | $1,080.72 | $1,191.1745 | $1,191.17 | $1,191.20 | $1,191.20 | |