| 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 | $76.84 | 3.572% | $79.5847 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $188.39 | 4.520% | $196.9052 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $146.50 | 13.738% | $166.6262 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $139.80 | 6.271% | $148.5669 | $148.57 | $148.55 | $148.60 |
| Purchase #5 | $34.58 | 12.848% | $39.0228 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $175.26 | 11.265% | $195.003 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $21.90 | 9.769% | $24.0394 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $783.27 | $849.7482 | $849.75 | $849.75 | $849.70 | |