| 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 | $116.90 | 8.500% | $126.8365 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $224.87 | 7.654% | $242.0815 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $73.31 | 13.355% | $83.1006 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $71.50 | 7.416% | $76.8024 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $222.89 | 3.283% | $230.2075 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $171.31 | 13.708% | $194.7932 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $133.85 | 8.657% | $145.4374 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $1,014.63 | $1,099.2591 | $1,099.26 | $1,099.30 | $1,099.20 | |