| 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 | $191.28 | 5.510% | $201.8195 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $35.33 | 9.211% | $38.5842 | $38.58 | $38.60 | $38.60 |
| Purchase #3 | $237.58 | 4.670% | $248.675 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $37.56 | 4.794% | $39.3606 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $15.80 | 6.595% | $16.842 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $111.68 | 12.676% | $125.8366 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $38.79 | 7.182% | $41.5759 | $41.58 | $41.60 | $41.60 |
| 7 purchase totals = | $668.02 | $712.6938 | $712.70 | $712.75 | $712.70 | |