| 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 | $24.77 | 8.110% | $26.7788 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $240.78 | 12.395% | $270.6247 | $270.62 | $270.60 | $270.60 |
| Purchase #3 | $179.40 | 13.512% | $203.6405 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $63.35 | 5.591% | $66.8919 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $165.76 | 6.789% | $177.0134 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $79.99 | 12.107% | $89.6744 | $89.67 | $89.65 | $89.70 |
| Purchase #7 | $127.79 | 12.538% | $143.8123 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $881.84 | $978.4360 | $978.42 | $978.40 | $978.40 | |