| 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 | $95.58 | 4.411% | $99.796 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $8.31 | 11.314% | $9.2502 | $9.25 | $9.25 | $9.30 |
| Purchase #3 | $185.49 | 11.204% | $206.2723 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $166.83 | 7.723% | $179.7143 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $90.26 | 6.155% | $95.8155 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $138.50 | 9.357% | $151.4594 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $121.37 | 7.575% | $130.5638 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $806.34 | $872.8715 | $872.87 | $872.80 | $873.00 | |