| 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 | $240.93 | 4.363% | $251.4418 | $251.44 | $251.45 | $251.40 |
| Purchase #2 | $76.48 | 12.439% | $85.9933 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $32.35 | 9.313% | $35.3628 | $35.36 | $35.35 | $35.40 |
| Purchase #4 | $195.65 | 6.801% | $208.9562 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $110.38 | 4.355% | $115.187 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $106.75 | 11.192% | $118.6975 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $235.40 | 11.272% | $261.9343 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $997.94 | $1,077.5729 | $1,077.57 | $1,077.60 | $1,077.60 | |