| 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 | $89.62 | 4.282% | $93.4575 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $71.75 | 3.456% | $74.2297 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $158.77 | 3.653% | $164.5699 | $164.57 | $164.55 | $164.60 |
| Purchase #4 | $240.55 | 12.800% | $271.3404 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $122.66 | 6.731% | $130.9162 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $215.53 | 7.602% | $231.9146 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $232.37 | 6.743% | $248.0387 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,131.25 | $1,214.4670 | $1,214.47 | $1,214.45 | $1,214.40 | |