| 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 | $109.48 | 9.188% | $119.539 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $45.34 | 12.660% | $51.08 | $51.08 | $51.10 | $51.10 |
| Purchase #3 | $89.59 | 4.321% | $93.4612 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $46.44 | 10.172% | $51.1639 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $245.25 | 9.691% | $269.0172 | $269.02 | $269.00 | $269.00 |
| Purchase #6 | $43.53 | 11.609% | $48.5834 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $202.65 | 12.293% | $227.5618 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $782.28 | $860.4065 | $860.40 | $860.40 | $860.50 | |