| 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 | $7.62 | 13.828% | $8.6737 | $8.67 | $8.65 | $8.70 |
| Purchase #2 | $45.67 | 13.678% | $51.9167 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $227.63 | 7.565% | $244.8502 | $244.85 | $244.85 | $244.90 |
| Purchase #4 | $13.96 | 11.162% | $15.5182 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $60.61 | 6.189% | $64.3612 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $145.83 | 6.169% | $154.8263 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $171.33 | 12.567% | $192.861 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $672.65 | $733.0073 | $733.01 | $732.95 | $733.10 | |