| 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 | $58.26 | 9.410% | $63.7423 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $199.36 | 12.117% | $223.5165 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $226.64 | 7.484% | $243.6017 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $187.77 | 10.605% | $207.683 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $172.64 | 3.481% | $178.6496 | $178.65 | $178.65 | $178.60 |
| Purchase #6 | $30.92 | 8.418% | $33.5228 | $33.52 | $33.50 | $33.50 |
| Purchase #7 | $39.91 | 3.414% | $41.2725 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $915.50 | $991.9884 | $991.98 | $991.95 | $991.90 | |