| 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 | $48.70 | 9.579% | $53.365 | $53.37 | $53.35 | $53.40 |
| Purchase #2 | $10.86 | 9.112% | $11.8496 | $11.85 | $11.85 | $11.80 |
| Purchase #3 | $195.89 | 5.820% | $207.2908 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $176.83 | 4.621% | $185.0013 | $185.00 | $185.00 | $185.00 |
| Purchase #5 | $231.89 | 3.246% | $239.4171 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $113.48 | 7.217% | $121.6699 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $155.33 | 8.221% | $168.0997 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $932.98 | $986.6934 | $986.70 | $986.65 | $986.70 | |