| 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 | $161.69 | 12.626% | $182.105 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $114.57 | 4.761% | $120.0247 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $106.45 | 5.582% | $112.392 | $112.39 | $112.40 | $112.40 |
| Purchase #4 | $142.60 | 10.358% | $157.3705 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $46.82 | 5.240% | $49.2734 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $107.83 | 8.623% | $117.1282 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $23.98 | 10.333% | $26.4579 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $703.94 | $764.7517 | $764.75 | $764.70 | $764.80 | |