| 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 | $93.71 | 4.550% | $97.9738 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $82.30 | 12.846% | $92.8723 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $224.47 | 8.613% | $243.8036 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $55.91 | 13.254% | $63.3203 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $225.50 | 12.780% | $254.3189 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $68.40 | 9.623% | $74.9821 | $74.98 | $75.00 | $75.00 |
| Purchase #7 | $65.53 | 6.105% | $69.5306 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $815.82 | $896.8016 | $896.79 | $896.75 | $896.80 | |