| 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 | $101.68 | 3.285% | $105.0202 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $14.77 | 10.597% | $16.3352 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $30.25 | 4.291% | $31.548 | $31.55 | $31.55 | $31.50 |
| Purchase #4 | $115.47 | 3.793% | $119.8498 | $119.85 | $119.85 | $119.80 |
| Purchase #5 | $73.78 | 3.304% | $76.2177 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $154.48 | 5.592% | $163.1185 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $147.77 | 12.615% | $166.4112 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $638.20 | $678.5006 | $678.51 | $678.45 | $678.30 | |