| 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 | $146.95 | 5.844% | $155.5378 | $155.54 | $155.55 | $155.50 |
| Purchase #2 | $32.39 | 3.802% | $33.6215 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $107.65 | 6.235% | $114.362 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $235.90 | 5.190% | $248.1432 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $110.60 | 7.523% | $118.9204 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $52.27 | 12.448% | $58.7766 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $54.86 | 6.612% | $58.4873 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $740.62 | $787.8488 | $787.85 | $787.85 | $787.80 | |