| 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 | $234.90 | 3.698% | $243.5866 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $88.43 | 5.151% | $92.985 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $250.76 | 7.237% | $268.9075 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $117.47 | 6.573% | $125.1913 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $54.68 | 9.425% | $59.8336 | $59.83 | $59.85 | $59.80 |
| Purchase #6 | $30.76 | 8.559% | $33.3927 | $33.39 | $33.40 | $33.40 |
| Purchase #7 | $216.90 | 10.688% | $240.0823 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $993.90 | $1,063.9790 | $1,063.98 | $1,064.05 | $1,064.00 | |