| 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 | $8.95 | 7.194% | $9.5939 | $9.59 | $9.60 | $9.60 |
| Purchase #2 | $230.49 | 6.146% | $244.6559 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $95.25 | 10.321% | $105.0808 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $37.45 | 9.591% | $41.0418 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $165.27 | 6.224% | $175.5564 | $175.56 | $175.55 | $175.60 |
| Purchase #6 | $201.37 | 12.465% | $226.4708 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $182.92 | 11.556% | $204.0582 | $204.06 | $204.05 | $204.10 |
| 7 purchase totals = | $921.70 | $1,006.4578 | $1,006.46 | $1,006.45 | $1,006.60 | |