| 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 | $246.48 | 7.538% | $265.0597 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $62.52 | 12.755% | $70.4944 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $127.56 | 7.813% | $137.5263 | $137.53 | $137.55 | $137.50 |
| Purchase #4 | $65.73 | 3.201% | $67.834 | $67.83 | $67.85 | $67.80 |
| Purchase #5 | $8.60 | 3.282% | $8.8823 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $81.86 | 7.501% | $88.0003 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $224.99 | 4.700% | $235.5645 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $817.74 | $873.3615 | $873.35 | $873.40 | $873.40 | |