| 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 | $95.58 | 4.314% | $99.7033 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $130.46 | 8.650% | $141.7448 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $104.39 | 8.506% | $113.2694 | $113.27 | $113.25 | $113.30 |
| Purchase #4 | $194.91 | 7.712% | $209.9415 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $209.46 | 8.145% | $226.5205 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $177.27 | 10.452% | $195.7983 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $106.43 | 9.617% | $116.6654 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $1,018.50 | $1,103.6432 | $1,103.64 | $1,103.60 | $1,103.60 | |