| 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 | $138.74 | 11.661% | $154.9185 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $65.77 | 6.766% | $70.22 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $133.96 | 3.378% | $138.4852 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $30.39 | 5.215% | $31.9748 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $98.46 | 4.421% | $102.8129 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $104.99 | 11.554% | $117.1205 | $117.12 | $117.10 | $117.10 |
| Purchase #7 | $136.84 | 10.869% | $151.7131 | $151.71 | $151.70 | $151.70 |
| 7 purchase totals = | $709.15 | $767.2450 | $767.24 | $767.15 | $767.20 | |