| 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 | $10.54 | 5.826% | $11.1541 | $11.15 | $11.15 | $11.20 |
| Purchase #2 | $55.94 | 4.720% | $58.5804 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $30.58 | 12.393% | $34.3698 | $34.37 | $34.35 | $34.40 |
| Purchase #4 | $177.82 | 5.687% | $187.9326 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $154.45 | 13.849% | $175.8398 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $69.32 | 5.382% | $73.0508 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $115.77 | 6.196% | $122.9431 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $614.42 | $663.8706 | $663.86 | $663.90 | $663.90 | |