| 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 | $26.65 | 9.546% | $29.194 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $239.83 | 9.862% | $263.482 | $263.48 | $263.50 | $263.50 |
| Purchase #3 | $207.39 | 5.309% | $218.4003 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $76.98 | 11.659% | $85.9551 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $224.38 | 11.447% | $250.0648 | $250.06 | $250.05 | $250.10 |
| Purchase #6 | $104.46 | 5.386% | $110.0862 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $203.38 | 8.754% | $221.1839 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,083.07 | $1,178.3663 | $1,178.36 | $1,178.40 | $1,178.50 | |