| 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 | $163.32 | 3.544% | $169.1081 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $78.83 | 13.845% | $89.744 | $89.74 | $89.75 | $89.70 |
| Purchase #3 | $46.41 | 13.688% | $52.7626 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $68.92 | 7.181% | $73.8691 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $31.60 | 10.402% | $34.887 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $170.60 | 3.291% | $176.2144 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $121.51 | 6.491% | $129.3972 | $129.40 | $129.40 | $129.40 |
| 7 purchase totals = | $681.19 | $725.9824 | $725.98 | $725.95 | $726.00 | |