| 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 | $86.59 | 3.778% | $89.8614 | $89.86 | $89.85 | $89.90 |
| Purchase #2 | $164.80 | 7.672% | $177.4435 | $177.44 | $177.45 | $177.40 |
| Purchase #3 | $201.61 | 12.432% | $226.6742 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $46.91 | 3.401% | $48.5054 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $73.45 | 13.825% | $83.6045 | $83.60 | $83.60 | $83.60 |
| Purchase #6 | $86.67 | 11.601% | $96.7246 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $117.98 | 3.432% | $122.0291 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $778.01 | $844.8427 | $844.83 | $844.80 | $844.80 | |