| 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 | $14.69 | 3.516% | $15.2065 | $15.21 | $15.20 | $15.20 |
| Purchase #2 | $108.29 | 10.515% | $119.6767 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $246.70 | 9.595% | $270.3709 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $177.46 | 4.134% | $184.7962 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $117.84 | 8.227% | $127.5347 | $127.53 | $127.55 | $127.50 |
| Purchase #6 | $21.98 | 8.271% | $23.798 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $122.91 | 5.301% | $129.4255 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $809.87 | $870.8085 | $870.82 | $870.85 | $870.80 | |