| 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 | $32.60 | 4.692% | $34.1296 | $34.13 | $34.15 | $34.10 |
| Purchase #2 | $182.41 | 12.547% | $205.297 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $189.94 | 10.568% | $210.0129 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $7.94 | 5.554% | $8.381 | $8.38 | $8.40 | $8.40 |
| Purchase #5 | $109.44 | 3.530% | $113.3032 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $244.96 | 5.136% | $257.5411 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $227.96 | 3.220% | $235.3003 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $995.25 | $1,063.9651 | $1,063.96 | $1,064.00 | $1,063.90 | |