| 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 | $62.87 | 9.466% | $68.8213 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $157.97 | 6.816% | $168.7372 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $84.52 | 6.176% | $89.74 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $172.70 | 5.660% | $182.4748 | $182.47 | $182.45 | $182.50 |
| Purchase #5 | $182.40 | 7.586% | $196.2369 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $15.32 | 7.209% | $16.4244 | $16.42 | $16.40 | $16.40 |
| Purchase #7 | $131.46 | 7.783% | $141.6915 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $807.24 | $864.1261 | $864.12 | $864.10 | $864.00 | |