| 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 | $177.48 | 13.841% | $202.045 | $202.05 | $202.05 | $202.00 |
| Purchase #2 | $13.86 | 12.355% | $15.5724 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $187.92 | 8.658% | $204.1901 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $86.59 | 9.343% | $94.6801 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $62.91 | 12.350% | $70.6794 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $36.59 | 3.221% | $37.7686 | $37.77 | $37.75 | $37.80 |
| Purchase #7 | $113.36 | 12.386% | $127.4008 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $678.71 | $752.3364 | $752.34 | $752.35 | $752.40 | |