| 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 | $141.53 | 11.556% | $157.8852 | $157.89 | $157.90 | $157.90 |
| Purchase #2 | $189.69 | 10.571% | $209.7421 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $76.38 | 13.365% | $86.5882 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $215.66 | 4.846% | $226.1109 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $26.65 | 6.575% | $28.4022 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $63.39 | 3.150% | $65.3868 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $209.38 | 11.547% | $233.5571 | $233.56 | $233.55 | $233.60 |
| 7 purchase totals = | $922.68 | $1,007.6725 | $1,007.68 | $1,007.70 | $1,007.70 | |