| 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 | $69.30 | 10.511% | $76.5841 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $192.61 | 9.319% | $210.5593 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $186.39 | 6.584% | $198.6619 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $129.50 | 4.175% | $134.9066 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $217.73 | 12.693% | $245.3665 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $236.42 | 4.382% | $246.7799 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $193.43 | 11.376% | $215.4346 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $1,225.38 | $1,328.2929 | $1,328.29 | $1,328.30 | $1,328.40 | |