| 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 | $39.59 | 11.559% | $44.1662 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $155.37 | 5.441% | $163.8237 | $163.82 | $163.80 | $163.80 |
| Purchase #3 | $102.71 | 3.682% | $106.4918 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $110.66 | 11.616% | $123.5143 | $123.51 | $123.50 | $123.50 |
| Purchase #5 | $221.69 | 9.298% | $242.3027 | $242.30 | $242.30 | $242.30 |
| Purchase #6 | $214.68 | 9.704% | $235.5125 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $244.27 | 6.843% | $260.9854 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $1,088.97 | $1,176.7966 | $1,176.79 | $1,176.75 | $1,176.80 | |