| 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 | $224.77 | 8.202% | $243.2056 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $85.65 | 9.230% | $93.5555 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $65.53 | 6.130% | $69.547 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $127.72 | 12.134% | $143.2175 | $143.22 | $143.20 | $143.20 |
| Purchase #5 | $123.73 | 6.216% | $131.4211 | $131.42 | $131.40 | $131.40 |
| Purchase #6 | $197.95 | 8.649% | $215.0707 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $84.25 | 8.670% | $91.5545 | $91.55 | $91.55 | $91.60 |
| 7 purchase totals = | $909.60 | $987.5719 | $987.58 | $987.50 | $987.60 | |