| 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 | $92.78 | 4.514% | $96.9681 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $143.32 | 9.299% | $156.6473 | $156.65 | $156.65 | $156.60 |
| Purchase #3 | $24.77 | 12.690% | $27.9133 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $226.94 | 3.732% | $235.4094 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $11.70 | 5.846% | $12.384 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $59.50 | 11.478% | $66.3294 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $171.87 | 12.505% | $193.3623 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $730.88 | $789.0138 | $789.01 | $789.00 | $789.00 | |