| 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 | $244.71 | 6.802% | $261.3552 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $38.97 | 13.505% | $44.2329 | $44.23 | $44.25 | $44.20 |
| Purchase #3 | $49.25 | 3.591% | $51.0186 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $41.76 | 11.849% | $46.7081 | $46.71 | $46.70 | $46.70 |
| Purchase #5 | $64.54 | 13.160% | $73.0335 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $158.63 | 12.670% | $178.7284 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $50.32 | 4.816% | $52.7434 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $648.18 | $707.8201 | $707.82 | $707.85 | $707.70 | |