| 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 | $120.79 | 10.263% | $133.1867 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $202.73 | 11.495% | $226.0338 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $106.31 | 9.843% | $116.7741 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $123.87 | 12.322% | $139.1333 | $139.13 | $139.15 | $139.10 |
| Purchase #5 | $121.76 | 13.550% | $138.2585 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $70.26 | 7.643% | $75.63 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $122.65 | 4.643% | $128.3446 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $868.37 | $957.3610 | $957.35 | $957.40 | $957.30 | |