| 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 | $228.32 | 11.268% | $254.0471 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $32.73 | 11.535% | $36.5054 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $68.65 | 5.700% | $72.5631 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $39.32 | 6.318% | $41.8042 | $41.80 | $41.80 | $41.80 |
| Purchase #5 | $197.92 | 12.166% | $221.9989 | $222.00 | $222.00 | $222.00 |
| Purchase #6 | $54.41 | 7.821% | $58.6654 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $57.54 | 11.327% | $64.0576 | $64.06 | $64.05 | $64.10 |
| 7 purchase totals = | $678.89 | $749.6417 | $749.65 | $749.60 | $749.70 | |