| 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 | $33.81 | 5.512% | $35.6736 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $131.90 | 13.725% | $150.0033 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $132.95 | 5.774% | $140.6265 | $140.63 | $140.65 | $140.60 |
| Purchase #4 | $11.71 | 5.403% | $12.3427 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $107.78 | 11.264% | $119.9203 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $125.60 | 3.646% | $130.1794 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $200.60 | 3.866% | $208.3552 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $744.35 | $797.1010 | $797.10 | $797.10 | $797.10 | |