| 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 | $132.31 | 10.282% | $145.9141 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $228.51 | 7.573% | $245.8151 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $25.56 | 4.221% | $26.6389 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $116.65 | 13.547% | $132.4526 | $132.45 | $132.45 | $132.50 |
| Purchase #5 | $167.46 | 5.773% | $177.1275 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $27.50 | 7.496% | $29.5614 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $139.74 | 11.134% | $155.2987 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $837.73 | $912.8083 | $912.81 | $912.80 | $912.80 | |