| 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 | $39.87 | 11.117% | $44.3023 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $153.44 | 3.268% | $158.4544 | $158.45 | $158.45 | $158.50 |
| Purchase #3 | $217.90 | 7.623% | $234.5105 | $234.51 | $234.50 | $234.50 |
| Purchase #4 | $215.94 | 12.852% | $243.6926 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $38.63 | 12.617% | $43.5039 | $43.50 | $43.50 | $43.50 |
| Purchase #6 | $93.73 | 9.138% | $102.295 | $102.30 | $102.30 | $102.30 |
| Purchase #7 | $21.44 | 11.687% | $23.9457 | $23.95 | $23.95 | $23.90 |
| 7 purchase totals = | $780.95 | $850.7044 | $850.70 | $850.70 | $850.70 | |