| 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 | $68.80 | 6.365% | $73.1791 | $73.18 | $73.20 | $73.20 |
| Purchase #2 | $159.29 | 6.661% | $169.9003 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $157.69 | 13.805% | $179.4591 | $179.46 | $179.45 | $179.50 |
| Purchase #4 | $19.84 | 6.541% | $21.1377 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $189.95 | 9.495% | $207.9858 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $126.32 | 5.770% | $133.6087 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $59.94 | 7.549% | $64.4649 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $781.83 | $849.7356 | $849.74 | $849.75 | $849.80 | |