| 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 | $177.43 | 10.114% | $195.3753 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $64.89 | 13.435% | $73.608 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $143.67 | 4.538% | $150.1897 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $39.67 | 13.480% | $45.0175 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $169.65 | 13.718% | $192.9226 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $68.60 | 11.697% | $76.6241 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $12.65 | 11.106% | $14.0549 | $14.05 | $14.05 | $14.10 |
| 7 purchase totals = | $676.56 | $747.7921 | $747.79 | $747.75 | $747.80 | |