| 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 | $23.36 | 13.829% | $26.5905 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $92.41 | 13.521% | $104.9048 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $73.45 | 8.410% | $79.6271 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $98.67 | 9.463% | $108.0071 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $42.91 | 6.548% | $45.7197 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $107.57 | 10.776% | $119.1617 | $119.16 | $119.15 | $119.20 |
| Purchase #7 | $167.53 | 10.753% | $185.5445 | $185.54 | $185.55 | $185.50 |
| 7 purchase totals = | $605.90 | $669.5554 | $669.55 | $669.55 | $669.50 | |