| 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 | $247.50 | 7.289% | $265.5403 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $8.96 | 8.751% | $9.7441 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $98.70 | 4.355% | $102.9984 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $220.25 | 3.389% | $227.7143 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $24.83 | 7.843% | $26.7774 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $96.67 | 8.456% | $104.8444 | $104.84 | $104.85 | $104.80 |
| Purchase #7 | $115.25 | 3.443% | $119.2181 | $119.22 | $119.20 | $119.20 |
| 7 purchase totals = | $812.16 | $856.8370 | $856.83 | $856.85 | $856.70 | |