| 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 | $24.39 | 9.361% | $26.6731 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $8.32 | 13.582% | $9.45 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $119.27 | 11.440% | $132.9145 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $215.91 | 3.236% | $222.8968 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $95.89 | 13.792% | $109.1151 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $23.70 | 9.496% | $25.9506 | $25.95 | $25.95 | $26.00 |
| Purchase #7 | $120.26 | 7.582% | $129.3781 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $607.74 | $656.3782 | $656.38 | $656.35 | $656.50 | |