| 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 | $131.39 | 8.567% | $142.6462 | $142.65 | $142.65 | $142.60 |
| Purchase #2 | $67.65 | 12.667% | $76.2192 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $192.69 | 11.758% | $215.3465 | $215.35 | $215.35 | $215.30 |
| Purchase #4 | $121.96 | 9.217% | $133.2011 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $242.70 | 4.188% | $252.8643 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $117.69 | 9.430% | $128.7882 | $128.79 | $128.80 | $128.80 |
| Purchase #7 | $139.80 | 4.524% | $146.1246 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $1,013.88 | $1,095.1901 | $1,095.19 | $1,095.15 | $1,095.10 | |