| 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 | $250.59 | 8.701% | $272.3938 | $272.39 | $272.40 | $272.40 |
| Purchase #2 | $169.58 | 10.193% | $186.8653 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $22.41 | 10.322% | $24.7232 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $30.93 | 11.252% | $34.4102 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $15.61 | 7.726% | $16.816 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $92.82 | 4.298% | $96.8094 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $13.36 | 8.624% | $14.5122 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $595.30 | $646.5301 | $646.53 | $646.45 | $646.50 | |