| 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 | $145.56 | 10.839% | $161.3372 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $32.73 | 6.274% | $34.7835 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $238.29 | 7.224% | $255.5041 | $255.50 | $255.50 | $255.50 |
| Purchase #4 | $32.93 | 13.614% | $37.4131 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $78.61 | 10.125% | $86.5693 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $147.63 | 11.336% | $164.3653 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $203.36 | 4.582% | $212.678 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $879.11 | $952.6505 | $952.65 | $952.65 | $952.70 | |