| 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 | $216.59 | 5.140% | $227.7227 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $56.91 | 13.447% | $64.5627 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $88.39 | 5.526% | $93.2744 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $13.73 | 13.629% | $15.6013 | $15.60 | $15.60 | $15.60 |
| Purchase #5 | $150.43 | 3.431% | $155.5913 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $15.98 | 13.389% | $18.1196 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $202.33 | 12.807% | $228.2424 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $744.36 | $803.1144 | $803.10 | $803.05 | $803.10 | |