| 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 | $44.75 | 8.295% | $48.462 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $35.56 | 5.652% | $37.5699 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $221.27 | 10.184% | $243.8041 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $179.41 | 11.639% | $200.2915 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $122.97 | 12.714% | $138.6044 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $103.96 | 10.657% | $115.039 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $185.50 | 13.768% | $211.0396 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $893.42 | $994.8105 | $994.80 | $994.80 | $994.80 | |