| 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 | $244.69 | 12.323% | $274.8431 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $95.28 | 9.221% | $104.0658 | $104.07 | $104.05 | $104.10 |
| Purchase #3 | $21.65 | 13.492% | $24.571 | $24.57 | $24.55 | $24.60 |
| Purchase #4 | $37.44 | 3.719% | $38.8324 | $38.83 | $38.85 | $38.80 |
| Purchase #5 | $60.53 | 7.777% | $65.2374 | $65.24 | $65.25 | $65.20 |
| Purchase #6 | $52.84 | 4.694% | $55.3203 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $108.82 | 8.583% | $118.16 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $621.25 | $681.0300 | $681.03 | $681.00 | $681.00 | |