| 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 | $249.91 | 6.548% | $266.2741 | $266.27 | $266.25 | $266.30 |
| Purchase #2 | $110.98 | 6.671% | $118.3835 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $104.28 | 3.301% | $107.7223 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $220.42 | 3.625% | $228.4102 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $70.39 | 7.529% | $75.6897 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $169.70 | 9.260% | $185.4142 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $79.40 | 3.163% | $81.9114 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $1,005.08 | $1,063.8054 | $1,063.79 | $1,063.75 | $1,063.80 | |