| 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 | $44.59 | 12.277% | $50.0643 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $240.79 | 13.259% | $272.7163 | $272.72 | $272.70 | $272.70 |
| Purchase #3 | $171.93 | 10.200% | $189.4669 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $212.82 | 12.373% | $239.1522 | $239.15 | $239.15 | $239.20 |
| Purchase #5 | $237.28 | 6.528% | $252.7696 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $54.40 | 8.859% | $59.2193 | $59.22 | $59.20 | $59.20 |
| Purchase #7 | $97.28 | 4.583% | $101.7383 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $1,059.09 | $1,165.1269 | $1,165.13 | $1,165.05 | $1,165.20 | |