| 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 | $50.41 | 3.781% | $52.316 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $97.29 | 11.752% | $108.7235 | $108.72 | $108.70 | $108.70 |
| Purchase #3 | $152.50 | 12.407% | $171.4207 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $166.63 | 11.714% | $186.149 | $186.15 | $186.15 | $186.10 |
| Purchase #5 | $163.52 | 7.666% | $176.0554 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $243.68 | 12.570% | $274.3106 | $274.31 | $274.30 | $274.30 |
| Purchase #7 | $86.79 | 12.633% | $97.7542 | $97.75 | $97.75 | $97.80 |
| 7 purchase totals = | $960.82 | $1,066.7294 | $1,066.73 | $1,066.65 | $1,066.70 | |