| 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 | $108.42 | 12.776% | $122.2717 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $68.43 | 4.653% | $71.614 | $71.61 | $71.60 | $71.60 |
| Purchase #3 | $134.32 | 6.602% | $143.1878 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $144.26 | 13.747% | $164.0914 | $164.09 | $164.10 | $164.10 |
| Purchase #5 | $41.56 | 12.662% | $46.8223 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $54.49 | 8.809% | $59.29 | $59.29 | $59.30 | $59.30 |
| Purchase #7 | $226.70 | 13.840% | $258.0753 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $778.18 | $865.3525 | $865.35 | $865.35 | $865.40 | |