| 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 | $243.94 | 4.783% | $255.6077 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $42.79 | 13.580% | $48.6009 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $8.52 | 6.839% | $9.1027 | $9.10 | $9.10 | $9.10 |
| Purchase #4 | $216.91 | 11.373% | $241.5792 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $25.65 | 11.491% | $28.5974 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $69.36 | 9.349% | $75.8445 | $75.84 | $75.85 | $75.80 |
| Purchase #7 | $180.84 | 9.149% | $197.3851 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $788.01 | $856.7175 | $856.72 | $856.75 | $856.70 | |