| 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 | $215.43 | 6.463% | $229.3532 | $229.35 | $229.35 | $229.40 |
| Purchase #2 | $43.98 | 6.307% | $46.7538 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $5.69 | 13.501% | $6.4582 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $75.97 | 12.467% | $85.4412 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $133.66 | 8.405% | $144.8941 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $151.73 | 3.690% | $157.3288 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $174.51 | 5.138% | $183.4763 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $800.97 | $853.7056 | $853.70 | $853.75 | $853.80 | |