| 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 | $44.26 | 4.724% | $46.3508 | $46.35 | $46.35 | $46.40 |
| Purchase #2 | $117.97 | 4.186% | $122.9082 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $26.77 | 10.318% | $29.5321 | $29.53 | $29.55 | $29.50 |
| Purchase #4 | $130.26 | 5.620% | $137.5806 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $182.55 | 8.188% | $197.4972 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $177.52 | 3.234% | $183.261 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $237.78 | 13.600% | $270.1181 | $270.12 | $270.10 | $270.10 |
| 7 purchase totals = | $917.11 | $987.2480 | $987.25 | $987.25 | $987.30 | |