| 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 | $8.92 | 8.352% | $9.665 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $224.61 | 5.670% | $237.3454 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $6.67 | 13.465% | $7.5681 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $141.30 | 3.574% | $146.3501 | $146.35 | $146.35 | $146.40 |
| Purchase #5 | $179.79 | 4.872% | $188.5494 | $188.55 | $188.55 | $188.50 |
| Purchase #6 | $62.87 | 8.435% | $68.1731 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $219.66 | 8.588% | $238.5244 | $238.52 | $238.50 | $238.50 |
| 7 purchase totals = | $843.82 | $896.1755 | $896.18 | $896.10 | $896.20 | |