| 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 | $14.91 | 12.644% | $16.7952 | $16.80 | $16.80 | $16.80 |
| Purchase #2 | $120.61 | 4.755% | $126.345 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $83.86 | 4.379% | $87.5322 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $37.57 | 12.207% | $42.1562 | $42.16 | $42.15 | $42.20 |
| Purchase #5 | $198.82 | 8.374% | $215.4692 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $61.34 | 9.135% | $66.9434 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $249.48 | 4.834% | $261.5399 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $766.59 | $816.7811 | $816.79 | $816.80 | $816.70 | |