| 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 | $137.28 | 10.534% | $151.7411 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $41.59 | 11.481% | $46.3649 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $143.71 | 9.697% | $157.6456 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $74.97 | 11.222% | $83.3831 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $60.68 | 4.363% | $63.3275 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $215.87 | 4.824% | $226.2836 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $95.99 | 8.505% | $104.1539 | $104.15 | $104.15 | $104.20 |
| 7 purchase totals = | $770.09 | $832.8997 | $832.89 | $832.95 | $832.90 | |