| 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 | $53.56 | 13.852% | $60.9791 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $231.48 | 9.246% | $252.8826 | $252.88 | $252.90 | $252.90 |
| Purchase #3 | $10.97 | 7.621% | $11.806 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $136.87 | 3.428% | $141.5619 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $43.95 | 9.391% | $48.0773 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $22.93 | 3.533% | $23.7401 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $36.54 | 9.573% | $40.038 | $40.04 | $40.05 | $40.00 |
| 7 purchase totals = | $536.30 | $579.0850 | $579.09 | $579.15 | $579.10 | |