| 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 | $108.77 | 6.353% | $115.6802 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $243.29 | 7.406% | $261.3081 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $112.81 | 6.719% | $120.3897 | $120.39 | $120.40 | $120.40 |
| Purchase #4 | $217.53 | 5.518% | $229.5333 | $229.53 | $229.55 | $229.50 |
| Purchase #5 | $96.94 | 7.227% | $103.9459 | $103.95 | $103.95 | $103.90 |
| Purchase #6 | $217.87 | 9.382% | $238.3106 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $185.52 | 9.335% | $202.8383 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $1,182.73 | $1,272.0061 | $1,272.01 | $1,272.05 | $1,271.90 | |