| 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 | $56.88 | 5.603% | $60.067 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $96.64 | 13.751% | $109.929 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $212.52 | 11.684% | $237.3508 | $237.35 | $237.35 | $237.40 |
| Purchase #4 | $27.32 | 12.493% | $30.7331 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $118.84 | 3.513% | $123.0148 | $123.01 | $123.00 | $123.00 |
| Purchase #6 | $164.45 | 9.599% | $180.2356 | $180.24 | $180.25 | $180.20 |
| Purchase #7 | $119.99 | 9.828% | $131.7826 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $796.64 | $873.1129 | $873.11 | $873.15 | $873.10 | |