| 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 | $230.46 | 5.381% | $242.8611 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $73.66 | 5.804% | $77.9352 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $108.60 | 12.465% | $122.137 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $47.93 | 5.708% | $50.6658 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $134.80 | 10.767% | $149.3139 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $208.86 | 12.698% | $235.381 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $52.78 | 4.714% | $55.268 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $857.09 | $933.5620 | $933.57 | $933.55 | $933.60 | |