| 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 | $51.54 | 8.551% | $55.9472 | $55.95 | $55.95 | $55.90 |
| Purchase #2 | $71.71 | 6.870% | $76.6365 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $45.98 | 9.861% | $50.5141 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $171.74 | 8.868% | $186.9699 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $198.42 | 6.422% | $211.1625 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $182.59 | 12.294% | $205.0376 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $111.82 | 12.379% | $125.6622 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $833.80 | $911.9300 | $911.93 | $911.90 | $911.90 | |