| 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 | $31.62 | 13.645% | $35.9345 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $21.91 | 4.305% | $22.8532 | $22.85 | $22.85 | $22.90 |
| Purchase #3 | $148.96 | 3.378% | $153.9919 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $227.57 | 13.659% | $258.6538 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $165.90 | 10.301% | $182.9894 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $22.41 | 6.174% | $23.7936 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $13.45 | 9.126% | $14.6774 | $14.68 | $14.70 | $14.70 |
| 7 purchase totals = | $631.82 | $692.8938 | $692.88 | $692.95 | $693.00 | |