| 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 | $233.40 | 12.661% | $262.9508 | $262.95 | $262.95 | $263.00 |
| Purchase #2 | $18.58 | 9.562% | $20.3566 | $20.36 | $20.35 | $20.40 |
| Purchase #3 | $149.92 | 9.451% | $164.0889 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $80.63 | 5.113% | $84.7526 | $84.75 | $84.75 | $84.80 |
| Purchase #5 | $89.97 | 10.370% | $99.2999 | $99.30 | $99.30 | $99.30 |
| Purchase #6 | $87.48 | 9.338% | $95.6489 | $95.65 | $95.65 | $95.60 |
| Purchase #7 | $244.33 | 11.527% | $272.4939 | $272.49 | $272.50 | $272.50 |
| 7 purchase totals = | $904.31 | $999.5916 | $999.59 | $999.60 | $999.70 | |