| 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 | $146.57 | 6.591% | $156.2304 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $7.94 | 4.570% | $8.3029 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $132.79 | 9.108% | $144.8845 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $218.51 | 8.685% | $237.4876 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $77.63 | 6.287% | $82.5106 | $82.51 | $82.50 | $82.50 |
| Purchase #6 | $141.25 | 3.117% | $145.6528 | $145.65 | $145.65 | $145.70 |
| Purchase #7 | $121.35 | 9.277% | $132.6076 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $846.04 | $907.6764 | $907.67 | $907.70 | $907.70 | |