| 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 | $52.28 | 5.151% | $54.9729 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $159.75 | 10.130% | $175.9327 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $55.84 | 3.237% | $57.6475 | $57.65 | $57.65 | $57.60 |
| Purchase #4 | $53.59 | 8.256% | $58.0144 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $95.98 | 11.434% | $106.9544 | $106.95 | $106.95 | $107.00 |
| Purchase #6 | $180.45 | 12.572% | $203.1362 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $44.79 | 7.172% | $48.0023 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $642.68 | $704.6604 | $704.65 | $704.65 | $704.60 | |