| 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 | $218.74 | 10.825% | $242.4186 | $242.42 | $242.40 | $242.40 |
| Purchase #2 | $145.45 | 4.146% | $151.4804 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $68.25 | 13.432% | $77.4173 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $96.37 | 4.853% | $101.0468 | $101.05 | $101.05 | $101.00 |
| Purchase #5 | $123.50 | 13.545% | $140.2281 | $140.23 | $140.25 | $140.20 |
| Purchase #6 | $125.41 | 9.534% | $137.3666 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $107.32 | 3.432% | $111.0032 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $885.04 | $960.9610 | $960.97 | $960.95 | $960.90 | |