| 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 | $60.88 | 4.627% | $63.6969 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $28.62 | 8.103% | $30.9391 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $133.78 | 11.280% | $148.8704 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $78.27 | 3.769% | $81.22 | $81.22 | $81.20 | $81.20 |
| Purchase #5 | $67.84 | 6.634% | $72.3405 | $72.34 | $72.35 | $72.30 |
| Purchase #6 | $76.89 | 6.256% | $81.7002 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $189.40 | 9.134% | $206.6998 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $635.68 | $685.4669 | $685.47 | $685.45 | $685.40 | |