| 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 | $124.34 | 6.159% | $131.9981 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $160.43 | 6.582% | $170.9895 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $37.92 | 5.659% | $40.0659 | $40.07 | $40.05 | $40.10 |
| Purchase #4 | $84.89 | 12.851% | $95.7992 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $185.62 | 10.469% | $205.0526 | $205.05 | $205.05 | $205.10 |
| Purchase #6 | $8.74 | 3.790% | $9.0712 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $200.71 | 5.209% | $211.165 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $802.65 | $864.1415 | $864.15 | $864.10 | $864.30 | |