| 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 | $60.62 | 7.325% | $65.0604 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $19.64 | 8.683% | $21.3453 | $21.35 | $21.35 | $21.30 |
| Purchase #3 | $232.27 | 7.378% | $249.4069 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $111.78 | 9.400% | $122.2873 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $243.54 | 11.403% | $271.3109 | $271.31 | $271.30 | $271.30 |
| Purchase #6 | $168.39 | 5.473% | $177.606 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $36.48 | 12.567% | $41.0644 | $41.06 | $41.05 | $41.10 |
| 7 purchase totals = | $872.72 | $948.0812 | $948.09 | $948.05 | $948.10 | |