| 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 | $84.52 | 8.118% | $91.3813 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $135.92 | 5.248% | $143.0531 | $143.05 | $143.05 | $143.10 |
| Purchase #3 | $25.56 | 6.420% | $27.201 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $174.94 | 10.835% | $193.8947 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $28.83 | 5.808% | $30.5044 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $52.41 | 6.700% | $55.9215 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $245.59 | 12.500% | $276.2888 | $276.29 | $276.30 | $276.30 |
| 7 purchase totals = | $747.77 | $818.2448 | $818.23 | $818.25 | $818.30 | |