| 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 | $135.40 | 11.262% | $150.6487 | $150.65 | $150.65 | $150.60 |
| Purchase #2 | $62.74 | 12.376% | $70.5047 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $65.43 | 12.343% | $73.506 | $73.51 | $73.50 | $73.50 |
| Purchase #4 | $140.49 | 5.222% | $147.8264 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $151.79 | 12.235% | $170.3615 | $170.36 | $170.35 | $170.40 |
| Purchase #6 | $205.98 | 3.857% | $213.9246 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $156.41 | 11.145% | $173.8419 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $918.24 | $1,000.6138 | $1,000.61 | $1,000.60 | $1,000.50 | |