| 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 | $106.28 | 5.844% | $112.491 | $112.49 | $112.50 | $112.50 |
| Purchase #2 | $165.30 | 7.594% | $177.8529 | $177.85 | $177.85 | $177.90 |
| Purchase #3 | $146.54 | 7.587% | $157.658 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $160.66 | 9.398% | $175.7588 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $34.70 | 3.407% | $35.8822 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $193.49 | 12.847% | $218.3477 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $57.32 | 8.170% | $62.003 | $62.00 | $62.00 | $62.00 |
| 7 purchase totals = | $864.29 | $939.9936 | $939.99 | $940.00 | $940.10 | |