| 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 | $91.66 | 8.797% | $99.7233 | $99.72 | $99.70 | $99.70 |
| Purchase #2 | $96.56 | 8.577% | $104.842 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $118.25 | 9.809% | $129.8491 | $129.85 | $129.85 | $129.80 |
| Purchase #4 | $227.97 | 5.710% | $240.9871 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $202.84 | 12.377% | $227.9455 | $227.95 | $227.95 | $227.90 |
| Purchase #6 | $65.27 | 12.670% | $73.5397 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $24.99 | 10.466% | $27.6055 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $827.54 | $904.4922 | $904.50 | $904.50 | $904.30 | |