| 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 | $239.67 | 3.719% | $248.5833 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $93.28 | 4.868% | $97.8209 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $110.43 | 7.567% | $118.7862 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $117.73 | 7.696% | $126.7905 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $88.73 | 7.521% | $95.4034 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $72.58 | 9.109% | $79.1913 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $101.71 | 6.695% | $108.5195 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $824.13 | $875.0951 | $875.09 | $875.10 | $875.10 | |