| 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 | $204.49 | 8.438% | $221.7449 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $61.63 | 9.382% | $67.4121 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $12.72 | 13.299% | $14.4116 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $92.80 | 4.852% | $97.3027 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $147.27 | 5.155% | $154.8618 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $50.56 | 3.785% | $52.4737 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $200.63 | 9.761% | $220.2135 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $770.10 | $828.4203 | $828.40 | $828.35 | $828.40 | |