| 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 | $119.67 | 3.317% | $123.6395 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $114.43 | 11.322% | $127.3858 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $74.86 | 10.446% | $82.6799 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $166.84 | 7.216% | $178.8792 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $155.64 | 10.127% | $171.4017 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $74.42 | 7.486% | $79.9911 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $146.58 | 11.433% | $163.3385 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $852.44 | $927.3157 | $927.32 | $927.40 | $927.30 | |