| 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 | $122.72 | 13.387% | $139.1485 | $139.15 | $139.15 | $139.10 |
| Purchase #2 | $34.68 | 9.396% | $37.9385 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $9.92 | 12.846% | $11.1943 | $11.19 | $11.20 | $11.20 |
| Purchase #4 | $240.25 | 12.772% | $270.9347 | $270.93 | $270.95 | $270.90 |
| Purchase #5 | $122.74 | 6.223% | $130.3781 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $204.25 | 11.580% | $227.9022 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $115.90 | 4.643% | $121.2812 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $850.46 | $938.7775 | $938.77 | $938.85 | $938.70 | |