| 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 | $139.95 | 8.657% | $152.0655 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $6.67 | 3.807% | $6.9239 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $32.67 | 7.427% | $35.0964 | $35.10 | $35.10 | $35.10 |
| Purchase #4 | $81.27 | 5.802% | $85.9853 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $63.65 | 13.230% | $72.0709 | $72.07 | $72.05 | $72.10 |
| Purchase #6 | $24.25 | 11.729% | $27.0943 | $27.09 | $27.10 | $27.10 |
| Purchase #7 | $222.44 | 13.392% | $252.2292 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $570.90 | $631.4655 | $631.47 | $631.45 | $631.50 | |