| 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 | $76.41 | 9.771% | $83.876 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $110.87 | 6.179% | $117.7207 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $22.97 | 4.850% | $24.084 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $29.25 | 13.365% | $33.1593 | $33.16 | $33.15 | $33.20 |
| Purchase #5 | $133.44 | 3.267% | $137.7995 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $15.65 | 3.237% | $16.1566 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $227.97 | 10.468% | $251.8339 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $616.56 | $664.6300 | $664.63 | $664.65 | $664.70 | |