| 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 | $193.82 | 6.131% | $205.7031 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $22.68 | 7.363% | $24.3499 | $24.35 | $24.35 | $24.30 |
| Purchase #3 | $249.35 | 4.661% | $260.9722 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $80.39 | 3.347% | $83.0807 | $83.08 | $83.10 | $83.10 |
| Purchase #5 | $84.65 | 10.300% | $93.369 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $6.25 | 7.423% | $6.7139 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $130.85 | 6.499% | $139.3539 | $139.35 | $139.35 | $139.40 |
| 7 purchase totals = | $767.99 | $813.5427 | $813.53 | $813.50 | $813.60 | |