| 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 | $76.99 | 12.282% | $86.4459 | $86.45 | $86.45 | $86.40 |
| Purchase #2 | $22.94 | 3.422% | $23.725 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $166.85 | 10.774% | $184.8264 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $117.52 | 13.507% | $133.3934 | $133.39 | $133.40 | $133.40 |
| Purchase #5 | $38.75 | 7.744% | $41.7508 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $214.37 | 8.828% | $233.2946 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $69.49 | 9.507% | $76.0964 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $706.91 | $779.5325 | $779.54 | $779.60 | $779.50 | |