| 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 | $195.72 | 11.645% | $218.5116 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $151.40 | 8.147% | $163.7346 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $193.48 | 7.651% | $208.2832 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $56.56 | 8.514% | $61.3755 | $61.38 | $61.40 | $61.40 |
| Purchase #5 | $37.28 | 11.682% | $41.635 | $41.64 | $41.65 | $41.60 |
| Purchase #6 | $25.75 | 4.435% | $26.892 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $199.63 | 11.151% | $221.8907 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $859.82 | $942.3226 | $942.32 | $942.40 | $942.30 | |