| 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 | $29.90 | 13.431% | $33.9159 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $147.27 | 7.585% | $158.4404 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $111.69 | 3.790% | $115.9231 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $66.28 | 10.596% | $73.303 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $57.56 | 12.457% | $64.7302 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $226.65 | 11.438% | $252.5742 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $231.25 | 5.518% | $244.0104 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $870.60 | $942.8972 | $942.89 | $942.85 | $942.80 | |