| 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 | $116.82 | 8.465% | $126.7088 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $60.90 | 5.279% | $64.1149 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $6.97 | 6.808% | $7.4445 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $221.50 | 11.609% | $247.2139 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $21.65 | 10.356% | $23.8921 | $23.89 | $23.90 | $23.90 |
| Purchase #6 | $85.28 | 10.701% | $94.4058 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $242.35 | 5.739% | $256.2585 | $256.26 | $256.25 | $256.30 |
| 7 purchase totals = | $755.47 | $820.0385 | $820.03 | $820.00 | $820.00 | |