| 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 | $125.95 | 4.351% | $131.4301 | $131.43 | $131.45 | $131.40 |
| Purchase #2 | $45.59 | 13.166% | $51.5924 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $164.68 | 7.757% | $177.4542 | $177.45 | $177.45 | $177.50 |
| Purchase #4 | $113.93 | 9.738% | $125.0245 | $125.02 | $125.00 | $125.00 |
| Purchase #5 | $58.77 | 12.761% | $66.2696 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $13.83 | 6.490% | $14.7276 | $14.73 | $14.75 | $14.70 |
| Purchase #7 | $220.74 | 6.657% | $235.4347 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $743.49 | $801.9331 | $801.92 | $801.95 | $801.90 | |