| 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 | $104.77 | 12.730% | $118.1072 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $59.60 | 8.120% | $64.4395 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $115.35 | 8.230% | $124.8433 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $248.92 | 7.490% | $267.5641 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $75.70 | 7.796% | $81.6016 | $81.60 | $81.60 | $81.60 |
| Purchase #6 | $148.39 | 4.661% | $155.3065 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $114.30 | 9.546% | $125.2111 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $867.03 | $937.0733 | $937.07 | $937.05 | $937.00 | |