| 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 | $85.48 | 12.746% | $96.3753 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $112.30 | 12.633% | $126.4869 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $160.60 | 5.446% | $169.3463 | $169.35 | $169.35 | $169.30 |
| Purchase #4 | $51.38 | 9.158% | $56.0854 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $64.83 | 9.445% | $70.9532 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $68.78 | 13.461% | $78.0385 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $91.58 | 3.686% | $94.9556 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $634.95 | $692.2412 | $692.26 | $692.30 | $692.30 | |