| 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 | $64.87 | 9.481% | $71.0203 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $93.39 | 9.223% | $102.0034 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $148.71 | 11.560% | $165.9009 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $165.59 | 13.569% | $188.0589 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $13.97 | 4.793% | $14.6396 | $14.64 | $14.65 | $14.60 |
| Purchase #6 | $226.95 | 10.537% | $250.8637 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $65.58 | 9.184% | $71.6029 | $71.60 | $71.60 | $71.60 |
| 7 purchase totals = | $779.06 | $864.0897 | $864.08 | $864.05 | $864.10 | |