| 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 | $92.25 | 6.227% | $97.9944 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $202.49 | 5.858% | $214.3519 | $214.35 | $214.35 | $214.40 |
| Purchase #3 | $22.63 | 7.738% | $24.3811 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $84.76 | 5.613% | $89.5176 | $89.52 | $89.50 | $89.50 |
| Purchase #5 | $15.36 | 13.779% | $17.4765 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $179.31 | 13.591% | $203.68 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $230.79 | 13.790% | $262.6159 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $827.59 | $910.0174 | $910.02 | $910.05 | $910.10 | |