| 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 | $189.74 | 11.453% | $211.4709 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $7.41 | 10.844% | $8.2135 | $8.21 | $8.20 | $8.20 |
| Purchase #3 | $127.85 | 3.446% | $132.2557 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $32.28 | 3.286% | $33.3407 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $9.54 | 10.689% | $10.5597 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $153.65 | 4.733% | $160.9223 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $220.66 | 3.543% | $228.478 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $741.13 | $785.2408 | $785.24 | $785.20 | $785.30 | |