| 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 | $214.40 | 11.621% | $239.3154 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $6.55 | 11.652% | $7.3132 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $6.94 | 9.434% | $7.5947 | $7.59 | $7.60 | $7.60 |
| Purchase #4 | $123.81 | 9.239% | $135.2488 | $135.25 | $135.25 | $135.20 |
| Purchase #5 | $114.30 | 12.851% | $128.9887 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $151.75 | 6.262% | $161.2526 | $161.25 | $161.25 | $161.30 |
| Purchase #7 | $76.96 | 3.142% | $79.3781 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $694.71 | $759.0915 | $759.09 | $759.10 | $759.10 | |