| 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 | $142.67 | 4.745% | $149.4397 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $65.61 | 12.328% | $73.6984 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $156.80 | 4.339% | $163.6036 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $232.72 | 10.763% | $257.7677 | $257.77 | $257.75 | $257.80 |
| Purchase #5 | $90.89 | 6.371% | $96.6806 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $107.46 | 3.569% | $111.2952 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $161.83 | 12.592% | $182.2076 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $957.98 | $1,034.6928 | $1,034.70 | $1,034.70 | $1,034.70 | |