| 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 | $196.35 | 6.864% | $209.8275 | $209.83 | $209.85 | $209.80 |
| Purchase #2 | $242.99 | 9.448% | $265.9477 | $265.95 | $265.95 | $265.90 |
| Purchase #3 | $140.79 | 3.135% | $145.2038 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $68.47 | 5.264% | $72.0743 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $91.83 | 5.279% | $96.6777 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $13.71 | 11.151% | $15.2388 | $15.24 | $15.25 | $15.20 |
| Purchase #7 | $31.79 | 4.313% | $33.1611 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $785.93 | $838.1309 | $838.13 | $838.15 | $838.10 | |