| 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 | $29.31 | 13.206% | $33.1807 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $44.34 | 6.504% | $47.2239 | $47.22 | $47.20 | $47.20 |
| Purchase #3 | $217.45 | 7.116% | $232.9237 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $165.53 | 9.564% | $181.3613 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $142.92 | 5.839% | $151.2651 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $11.64 | 13.726% | $13.2377 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $112.87 | 4.586% | $118.0462 | $118.05 | $118.05 | $118.00 |
| 7 purchase totals = | $724.06 | $777.2386 | $777.24 | $777.20 | $777.20 | |