| 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 | $186.67 | 5.801% | $197.4987 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $85.29 | 13.274% | $96.6114 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $205.40 | 4.681% | $215.0148 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $17.99 | 3.585% | $18.6349 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $48.88 | 12.496% | $54.988 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $37.83 | 10.756% | $41.899 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $110.64 | 7.401% | $118.8285 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $692.70 | $743.4753 | $743.47 | $743.50 | $743.40 | |