| 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 | $242.92 | 10.495% | $268.4145 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $91.94 | 10.135% | $101.2581 | $101.26 | $101.25 | $101.30 |
| Purchase #3 | $54.61 | 13.755% | $62.1216 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $85.79 | 12.737% | $96.7171 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $19.46 | 12.569% | $21.9059 | $21.91 | $21.90 | $21.90 |
| Purchase #6 | $180.48 | 3.234% | $186.3167 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $136.45 | 4.323% | $142.3487 | $142.35 | $142.35 | $142.30 |
| 7 purchase totals = | $811.65 | $879.0826 | $879.09 | $879.00 | $879.00 | |