| 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 | $77.54 | 10.864% | $85.9639 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $31.95 | 13.226% | $36.1757 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $50.38 | 8.671% | $54.7484 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $23.94 | 10.648% | $26.4891 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $227.45 | 8.798% | $247.4611 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $39.98 | 9.649% | $43.8377 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $160.37 | 11.480% | $178.7805 | $178.78 | $178.80 | $178.80 |
| 7 purchase totals = | $611.61 | $673.4564 | $673.46 | $673.50 | $673.50 | |