| 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 | $50.26 | 10.333% | $55.4534 | $55.45 | $55.45 | $55.50 |
| Purchase #2 | $246.53 | 6.248% | $261.9332 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $234.41 | 4.260% | $244.3959 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $191.37 | 6.736% | $204.2607 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $227.42 | 6.573% | $242.3683 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $202.49 | 13.741% | $230.3142 | $230.31 | $230.30 | $230.30 |
| Purchase #7 | $177.60 | 8.453% | $192.6125 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $1,330.08 | $1,431.3382 | $1,431.33 | $1,431.30 | $1,431.40 | |