| 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 | $62.40 | 4.107% | $64.9628 | $64.96 | $64.95 | $65.00 |
| Purchase #2 | $67.36 | 11.414% | $75.0485 | $75.05 | $75.05 | $75.00 |
| Purchase #3 | $152.80 | 6.863% | $163.2867 | $163.29 | $163.30 | $163.30 |
| Purchase #4 | $214.62 | 8.484% | $232.8284 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $36.80 | 9.624% | $40.3416 | $40.34 | $40.35 | $40.30 |
| Purchase #6 | $110.32 | 9.588% | $120.8975 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $159.55 | 12.713% | $179.8336 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $803.85 | $877.1991 | $877.20 | $877.25 | $877.10 | |