| 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 | $41.38 | 6.774% | $44.1831 | $44.18 | $44.20 | $44.20 |
| Purchase #2 | $176.83 | 7.249% | $189.6484 | $189.65 | $189.65 | $189.60 |
| Purchase #3 | $193.94 | 10.538% | $214.3774 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $60.39 | 7.207% | $64.7423 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $82.57 | 7.372% | $88.6571 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $158.55 | 5.595% | $167.4209 | $167.42 | $167.40 | $167.40 |
| Purchase #7 | $95.28 | 6.358% | $101.3379 | $101.34 | $101.35 | $101.30 |
| 7 purchase totals = | $808.94 | $870.3671 | $870.37 | $870.40 | $870.30 | |