| 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 | $16.33 | 7.742% | $17.5943 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $60.75 | 7.613% | $65.3749 | $65.37 | $65.35 | $65.40 |
| Purchase #3 | $229.53 | 4.693% | $240.3018 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $185.87 | 3.603% | $192.5669 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $42.87 | 8.773% | $46.631 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $142.36 | 12.579% | $160.2675 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $72.38 | 12.161% | $81.1821 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $750.09 | $803.9185 | $803.91 | $803.90 | $804.00 | |