| 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 | $24.39 | 13.547% | $27.6941 | $27.69 | $27.70 | $27.70 |
| Purchase #2 | $58.76 | 12.192% | $65.924 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $98.37 | 11.392% | $109.5763 | $109.58 | $109.60 | $109.60 |
| Purchase #4 | $164.59 | 8.206% | $178.0963 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $64.91 | 6.836% | $69.3472 | $69.35 | $69.35 | $69.30 |
| Purchase #6 | $175.89 | 4.554% | $183.9 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $24.56 | 4.633% | $25.6979 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $611.47 | $660.2358 | $660.24 | $660.25 | $660.20 | |