| 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 | $152.88 | 11.180% | $169.972 | $169.97 | $169.95 | $170.00 |
| Purchase #2 | $46.33 | 10.217% | $51.0635 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $114.90 | 8.396% | $124.547 | $124.55 | $124.55 | $124.50 |
| Purchase #4 | $83.75 | 13.142% | $94.7564 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $60.45 | 5.825% | $63.9712 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $45.29 | 7.539% | $48.7044 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $155.63 | 3.830% | $161.5906 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $659.23 | $714.6051 | $714.60 | $714.55 | $714.70 | |