| 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 | $118.65 | 7.268% | $127.2735 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $115.65 | 8.374% | $125.3345 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $163.82 | 4.753% | $171.6064 | $171.61 | $171.60 | $171.60 |
| Purchase #4 | $115.52 | 11.574% | $128.8903 | $128.89 | $128.90 | $128.90 |
| Purchase #5 | $234.82 | 5.476% | $247.6787 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $173.57 | 5.553% | $183.2083 | $183.21 | $183.20 | $183.20 |
| Purchase #7 | $65.76 | 7.634% | $70.7801 | $70.78 | $70.80 | $70.80 |
| 7 purchase totals = | $987.79 | $1,054.7718 | $1,054.77 | $1,054.80 | $1,054.80 | |