| 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 | $224.35 | 6.778% | $239.5564 | $239.56 | $239.55 | $239.60 |
| Purchase #2 | $32.87 | 10.849% | $36.4361 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $152.69 | 3.866% | $158.593 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $70.26 | 4.634% | $73.5158 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $198.89 | 6.103% | $211.0283 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $150.61 | 5.268% | $158.5441 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $99.63 | 9.813% | $109.4067 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $929.30 | $987.0804 | $987.09 | $987.10 | $987.00 | |