| 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 | $96.97 | 6.724% | $103.4903 | $103.49 | $103.50 | $103.50 |
| Purchase #2 | $98.77 | 5.261% | $103.9663 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $58.31 | 3.224% | $60.1899 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $239.79 | 9.591% | $262.7883 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $137.38 | 12.630% | $154.7311 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $225.78 | 12.842% | $254.7747 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $189.52 | 3.704% | $196.5398 | $196.54 | $196.55 | $196.50 |
| 7 purchase totals = | $1,046.52 | $1,136.4804 | $1,136.48 | $1,136.50 | $1,136.50 | |