| 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 | $22.42 | 8.683% | $24.3667 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $134.73 | 8.629% | $146.3559 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $247.26 | 6.715% | $263.8635 | $263.86 | $263.85 | $263.90 |
| Purchase #4 | $127.37 | 9.548% | $139.5313 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $10.50 | 7.331% | $11.2698 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $227.94 | 12.404% | $256.2137 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $94.71 | 8.316% | $102.5861 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $864.93 | $944.1870 | $944.19 | $944.15 | $944.30 | |