| 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 | $112.55 | 3.711% | $116.7267 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $199.55 | 12.733% | $224.9587 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $165.77 | 12.725% | $186.8642 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $18.61 | 7.661% | $20.0357 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $64.35 | 5.626% | $67.9703 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $240.60 | 6.391% | $255.9767 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $29.93 | 6.247% | $31.7997 | $31.80 | $31.80 | $31.80 |
| 7 purchase totals = | $831.36 | $904.3320 | $904.34 | $904.35 | $904.40 | |