| 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 | $37.72 | 8.823% | $41.048 | $41.05 | $41.05 | $41.00 |
| Purchase #2 | $106.32 | 4.134% | $110.7153 | $110.72 | $110.70 | $110.70 |
| Purchase #3 | $78.63 | 13.328% | $89.1098 | $89.11 | $89.10 | $89.10 |
| Purchase #4 | $243.67 | 10.741% | $269.8426 | $269.84 | $269.85 | $269.80 |
| Purchase #5 | $212.91 | 11.268% | $236.9007 | $236.90 | $236.90 | $236.90 |
| Purchase #6 | $169.79 | 5.436% | $179.0198 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $65.69 | 12.828% | $74.1167 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $914.73 | $1,000.7529 | $1,000.76 | $1,000.70 | $1,000.60 | |