| 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 | $62.72 | 4.769% | $65.7111 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $224.88 | 7.228% | $241.1343 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $42.83 | 10.518% | $47.3349 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $215.82 | 3.635% | $223.6651 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $143.94 | 8.657% | $156.4009 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $41.55 | 4.153% | $43.2756 | $43.28 | $43.30 | $43.30 |
| Purchase #7 | $47.26 | 5.530% | $49.8735 | $49.87 | $49.85 | $49.90 |
| 7 purchase totals = | $779.00 | $827.3954 | $827.39 | $827.40 | $827.40 | |