| 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 | $126.97 | 5.226% | $133.6055 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $27.68 | 8.231% | $29.9583 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $233.40 | 3.706% | $242.0498 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $158.72 | 11.778% | $177.414 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $233.68 | 5.628% | $246.8315 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $120.31 | 5.676% | $127.1388 | $127.14 | $127.15 | $127.10 |
| Purchase #7 | $62.39 | 3.406% | $64.515 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $963.15 | $1,021.5129 | $1,021.52 | $1,021.50 | $1,021.40 | |