| 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 | $43.72 | 11.738% | $48.8519 | $48.85 | $48.85 | $48.90 |
| Purchase #2 | $10.43 | 12.103% | $11.6923 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $101.77 | 4.286% | $106.1319 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $163.33 | 11.127% | $181.5037 | $181.50 | $181.50 | $181.50 |
| Purchase #5 | $90.79 | 6.846% | $97.0055 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $230.54 | 10.741% | $255.3023 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $98.82 | 7.463% | $106.1949 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $739.40 | $806.6825 | $806.67 | $806.70 | $806.70 | |