| 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 | $24.81 | 8.582% | $26.9392 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $45.48 | 9.676% | $49.8806 | $49.88 | $49.90 | $49.90 |
| Purchase #3 | $95.47 | 11.381% | $106.3354 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $147.95 | 4.656% | $154.8386 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $148.46 | 12.407% | $166.8794 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $102.62 | 8.378% | $111.2175 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $132.52 | 11.201% | $147.3636 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $697.31 | $763.4543 | $763.46 | $763.50 | $763.40 | |