| 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 | $75.76 | 4.672% | $79.2995 | $79.30 | $79.30 | $79.30 |
| Purchase #2 | $130.74 | 3.298% | $135.0518 | $135.05 | $135.05 | $135.10 |
| Purchase #3 | $186.45 | 3.708% | $193.3636 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $46.57 | 5.359% | $49.0657 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $183.95 | 7.129% | $197.0638 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $110.33 | 10.852% | $122.303 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $93.92 | 9.492% | $102.8349 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $827.72 | $878.9823 | $878.97 | $878.95 | $879.10 | |