| 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 | $81.76 | 5.257% | $86.0581 | $86.06 | $86.05 | $86.10 |
| Purchase #2 | $219.52 | 8.804% | $238.8465 | $238.85 | $238.85 | $238.80 |
| Purchase #3 | $68.44 | 3.862% | $71.0832 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $47.49 | 12.141% | $53.2558 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $111.54 | 10.656% | $123.4257 | $123.43 | $123.45 | $123.40 |
| Purchase #6 | $112.30 | 9.495% | $122.9629 | $122.96 | $122.95 | $123.00 |
| Purchase #7 | $224.32 | 13.280% | $254.1097 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $865.37 | $949.7419 | $949.75 | $949.75 | $949.80 | |