| 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 | $83.66 | 9.176% | $91.3366 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $250.32 | 7.454% | $268.9789 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $65.88 | 10.863% | $73.0365 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $111.65 | 3.305% | $115.34 | $115.34 | $115.35 | $115.30 |
| Purchase #5 | $202.66 | 12.426% | $227.8425 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $188.28 | 13.476% | $213.6526 | $213.65 | $213.65 | $213.70 |
| Purchase #7 | $15.60 | 13.702% | $17.7375 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $918.05 | $1,007.9246 | $1,007.93 | $1,008.00 | $1,007.80 | |