| 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 | $47.38 | 7.711% | $51.0335 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $27.64 | 9.553% | $30.2804 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $67.68 | 3.446% | $70.0123 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $208.48 | 12.331% | $234.1877 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $74.86 | 9.864% | $82.2442 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $59.96 | 7.613% | $64.5248 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $208.79 | 9.546% | $228.7211 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $694.79 | $761.0040 | $760.99 | $761.00 | $760.90 | |