| 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 | $104.96 | 9.561% | $114.9952 | $115.00 | $115.00 | $115.00 |
| Purchase #2 | $131.38 | 4.185% | $136.8783 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $59.33 | 5.407% | $62.538 | $62.54 | $62.55 | $62.50 |
| Purchase #4 | $39.96 | 10.862% | $44.3005 | $44.30 | $44.30 | $44.30 |
| Purchase #5 | $118.91 | 5.737% | $125.7319 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $109.38 | 13.669% | $124.3312 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $80.60 | 4.184% | $83.9723 | $83.97 | $83.95 | $84.00 |
| 7 purchase totals = | $644.52 | $692.7474 | $692.75 | $692.80 | $692.70 | |