| 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 | $22.95 | 7.868% | $24.7557 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $96.91 | 8.223% | $104.8789 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $205.48 | 8.803% | $223.5684 | $223.57 | $223.55 | $223.60 |
| Purchase #4 | $235.88 | 10.345% | $260.2818 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $89.51 | 8.354% | $96.9877 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $147.27 | 4.417% | $153.7749 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $185.83 | 10.233% | $204.846 | $204.85 | $204.85 | $204.80 |
| 7 purchase totals = | $983.83 | $1,069.0934 | $1,069.10 | $1,069.10 | $1,069.20 | |