| 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 | $227.25 | 5.484% | $239.7124 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $90.26 | 3.326% | $93.262 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $82.95 | 11.323% | $92.3424 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $214.54 | 10.238% | $236.5046 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $88.41 | 3.389% | $91.4062 | $91.41 | $91.40 | $91.40 |
| Purchase #6 | $173.77 | 8.466% | $188.4814 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $6.48 | 7.608% | $6.973 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $883.66 | $948.6820 | $948.67 | $948.65 | $948.70 | |