| 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 | $196.80 | 9.598% | $215.6889 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $153.57 | 13.378% | $174.1146 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $145.40 | 11.714% | $162.4322 | $162.43 | $162.45 | $162.40 |
| Purchase #4 | $34.27 | 3.779% | $35.5651 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $74.53 | 8.270% | $80.6936 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $15.91 | 10.430% | $17.5694 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $205.88 | 4.516% | $215.1775 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $826.36 | $901.2413 | $901.24 | $901.25 | $901.30 | |