| 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 | $26.87 | 10.829% | $29.7798 | $29.78 | $29.80 | $29.80 |
| Purchase #2 | $64.59 | 6.757% | $68.9543 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $105.25 | 7.446% | $113.0869 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $17.70 | 7.492% | $19.0261 | $19.03 | $19.05 | $19.00 |
| Purchase #5 | $97.61 | 8.415% | $105.8239 | $105.82 | $105.80 | $105.80 |
| Purchase #6 | $201.95 | 12.555% | $227.3048 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $194.85 | 10.438% | $215.1884 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $708.82 | $779.1642 | $779.16 | $779.20 | $779.20 | |