| 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 | $42.54 | 6.524% | $45.3153 | $45.32 | $45.30 | $45.30 |
| Purchase #2 | $226.68 | 11.385% | $252.4875 | $252.49 | $252.50 | $252.50 |
| Purchase #3 | $149.57 | 4.415% | $156.1735 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $116.57 | 5.520% | $123.0047 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $55.46 | 8.498% | $60.173 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $87.50 | 7.779% | $94.3066 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $177.50 | 8.744% | $193.0206 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $855.82 | $924.4812 | $924.48 | $924.40 | $924.50 | |