| 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 | $35.44 | 5.469% | $37.3782 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $248.85 | 12.232% | $279.2893 | $279.29 | $279.30 | $279.30 |
| Purchase #3 | $84.78 | 10.393% | $93.5912 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $108.68 | 12.302% | $122.0498 | $122.05 | $122.05 | $122.00 |
| Purchase #5 | $132.37 | 7.448% | $142.2289 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $147.55 | 10.505% | $163.0501 | $163.05 | $163.05 | $163.10 |
| Purchase #7 | $209.74 | 4.304% | $218.7672 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $967.41 | $1,056.3547 | $1,056.36 | $1,056.40 | $1,056.40 | |