| 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 | $63.63 | 6.669% | $67.8735 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $65.53 | 11.741% | $73.2239 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $134.60 | 7.337% | $144.4756 | $144.48 | $144.50 | $144.50 |
| Purchase #4 | $238.67 | 11.158% | $265.3008 | $265.30 | $265.30 | $265.30 |
| Purchase #5 | $121.98 | 9.547% | $133.6254 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $168.41 | 10.487% | $186.0712 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $55.29 | 6.444% | $58.8529 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $848.11 | $929.4233 | $929.42 | $929.40 | $929.50 | |