| 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 | $37.86 | 9.725% | $41.5419 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $126.26 | 13.761% | $143.6346 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $51.97 | 13.162% | $58.8103 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $20.60 | 10.526% | $22.7684 | $22.77 | $22.75 | $22.80 |
| Purchase #5 | $108.64 | 13.429% | $123.2293 | $123.23 | $123.25 | $123.20 |
| Purchase #6 | $248.72 | 13.861% | $283.1951 | $283.20 | $283.20 | $283.20 |
| Purchase #7 | $164.85 | 6.744% | $175.9675 | $175.97 | $175.95 | $176.00 |
| 7 purchase totals = | $758.90 | $849.1471 | $849.15 | $849.15 | $849.10 | |