| 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 | $41.77 | 4.405% | $43.61 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $230.95 | 9.868% | $253.7401 | $253.74 | $253.75 | $253.70 |
| Purchase #3 | $23.78 | 13.578% | $27.0088 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $167.86 | 4.689% | $175.731 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $43.44 | 3.751% | $45.0694 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $236.68 | 13.727% | $269.1691 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $72.36 | 10.623% | $80.0468 | $80.05 | $80.05 | $80.00 |
| 7 purchase totals = | $816.84 | $894.3752 | $894.38 | $894.35 | $894.30 | |