| 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 | $51.90 | 4.166% | $54.0622 | $54.06 | $54.05 | $54.10 |
| Purchase #2 | $247.66 | 4.306% | $258.3242 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $40.70 | 13.243% | $46.0899 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $126.48 | 7.290% | $135.7004 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $95.39 | 12.456% | $107.2718 | $107.27 | $107.25 | $107.30 |
| Purchase #6 | $222.75 | 8.350% | $241.3496 | $241.35 | $241.35 | $241.30 |
| Purchase #7 | $31.61 | 5.627% | $33.3887 | $33.39 | $33.40 | $33.40 |
| 7 purchase totals = | $816.49 | $876.1868 | $876.18 | $876.15 | $876.20 | |