| 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 | $38.74 | 7.732% | $41.7354 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $64.59 | 6.172% | $68.5765 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $247.95 | 11.473% | $276.3973 | $276.40 | $276.40 | $276.40 |
| Purchase #4 | $159.94 | 12.730% | $180.3004 | $180.30 | $180.30 | $180.30 |
| Purchase #5 | $86.86 | 3.532% | $89.9279 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $140.37 | 13.740% | $159.6568 | $159.66 | $159.65 | $159.70 |
| Purchase #7 | $75.98 | 11.844% | $84.9791 | $84.98 | $85.00 | $85.00 |
| 7 purchase totals = | $814.43 | $901.5734 | $901.59 | $901.65 | $901.60 | |