| 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 | $44.30 | 5.805% | $46.8716 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $7.52 | 11.634% | $8.3949 | $8.39 | $8.40 | $8.40 |
| Purchase #3 | $53.86 | 4.308% | $56.1803 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $46.38 | 11.668% | $51.7916 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $20.72 | 11.364% | $23.0746 | $23.07 | $23.05 | $23.10 |
| Purchase #6 | $159.33 | 6.763% | $170.1055 | $170.11 | $170.10 | $170.10 |
| Purchase #7 | $26.81 | 13.768% | $30.5012 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $358.92 | $386.9197 | $386.91 | $386.90 | $387.00 | |