| 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 | $71.84 | 10.186% | $79.1576 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $127.99 | 8.382% | $138.7181 | $138.72 | $138.70 | $138.70 |
| Purchase #3 | $62.75 | 4.222% | $65.3993 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $105.56 | 12.808% | $119.0801 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $249.43 | 11.349% | $277.7378 | $277.74 | $277.75 | $277.70 |
| Purchase #6 | $238.45 | 4.182% | $248.422 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $160.97 | 9.741% | $176.6501 | $176.65 | $176.65 | $176.70 |
| 7 purchase totals = | $1,016.99 | $1,105.1650 | $1,105.17 | $1,105.15 | $1,105.20 | |