| 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 | $229.58 | 9.843% | $252.1776 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $35.47 | 7.723% | $38.2093 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $69.77 | 5.867% | $73.8634 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $9.93 | 3.635% | $10.291 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $248.95 | 13.281% | $282.013 | $282.01 | $282.00 | $282.00 |
| Purchase #6 | $215.30 | 7.680% | $231.835 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $82.66 | 3.566% | $85.6077 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $891.66 | $973.9970 | $974.00 | $974.00 | $974.00 | |