| 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 | $144.67 | 12.471% | $162.7118 | $162.71 | $162.70 | $162.70 |
| Purchase #2 | $57.65 | 6.835% | $61.5904 | $61.59 | $61.60 | $61.60 |
| Purchase #3 | $123.51 | 13.519% | $140.2073 | $140.21 | $140.20 | $140.20 |
| Purchase #4 | $109.72 | 3.466% | $113.5229 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $214.64 | 5.760% | $227.0033 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $230.69 | 3.464% | $238.6811 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $86.73 | 5.512% | $91.5106 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $967.61 | $1,035.2274 | $1,035.22 | $1,035.20 | $1,035.20 | |