| 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 | $125.61 | 6.407% | $133.6578 | $133.66 | $133.65 | $133.70 |
| Purchase #2 | $66.58 | 9.574% | $72.9544 | $72.95 | $72.95 | $73.00 |
| Purchase #3 | $43.76 | 7.574% | $47.0744 | $47.07 | $47.05 | $47.10 |
| Purchase #4 | $170.76 | 9.554% | $187.0744 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $208.94 | 8.196% | $226.0647 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $152.28 | 5.648% | $160.8808 | $160.88 | $160.90 | $160.90 |
| Purchase #7 | $127.87 | 9.294% | $139.7542 | $139.75 | $139.75 | $139.80 |
| 7 purchase totals = | $895.80 | $967.4607 | $967.44 | $967.40 | $967.70 | |