| 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 | $95.29 | 4.713% | $99.781 | $99.78 | $99.80 | $99.80 |
| Purchase #2 | $6.82 | 13.633% | $7.7498 | $7.75 | $7.75 | $7.70 |
| Purchase #3 | $170.93 | 12.480% | $192.2621 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $38.77 | 7.155% | $41.544 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $164.86 | 10.804% | $182.6715 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $5.76 | 5.382% | $6.07 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $243.44 | 3.849% | $252.81 | $252.81 | $252.80 | $252.80 |
| 7 purchase totals = | $725.87 | $782.8884 | $782.88 | $782.85 | $782.90 | |