| 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 | $145.66 | 9.398% | $159.3491 | $159.35 | $159.35 | $159.30 |
| Purchase #2 | $250.93 | 13.176% | $283.9925 | $283.99 | $284.00 | $284.00 |
| Purchase #3 | $24.63 | 8.726% | $26.7792 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $84.29 | 6.500% | $89.7689 | $89.77 | $89.75 | $89.80 |
| Purchase #5 | $45.82 | 11.161% | $50.934 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $39.28 | 6.281% | $41.7472 | $41.75 | $41.75 | $41.70 |
| Purchase #7 | $248.40 | 5.109% | $261.0908 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $839.01 | $913.6617 | $913.66 | $913.70 | $913.60 | |