| 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 | $95.99 | 10.119% | $105.7032 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $176.99 | 8.310% | $191.6979 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $243.94 | 8.588% | $264.8896 | $264.89 | $264.90 | $264.90 |
| Purchase #4 | $52.44 | 9.461% | $57.4013 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $212.47 | 12.803% | $239.6725 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $159.83 | 11.126% | $177.6127 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $228.93 | 3.719% | $237.4439 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $1,170.59 | $1,274.4211 | $1,274.41 | $1,274.40 | $1,274.40 | |