| 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 | $30.73 | 12.488% | $34.5676 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $246.79 | 5.455% | $260.2524 | $260.25 | $260.25 | $260.30 |
| Purchase #3 | $54.75 | 9.635% | $60.0252 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $171.56 | 4.284% | $178.9096 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $52.51 | 11.482% | $58.5392 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $202.62 | 8.383% | $219.6056 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $135.93 | 10.868% | $150.7029 | $150.70 | $150.70 | $150.70 |
| 7 purchase totals = | $894.89 | $962.6025 | $962.61 | $962.60 | $962.60 | |