| 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 | $250.46 | 8.851% | $272.6282 | $272.63 | $272.65 | $272.60 |
| Purchase #2 | $72.91 | 7.706% | $78.5284 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $247.36 | 12.266% | $277.7012 | $277.70 | $277.70 | $277.70 |
| Purchase #4 | $36.99 | 4.567% | $38.6793 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $78.98 | 8.205% | $85.4603 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $107.73 | 5.572% | $113.7327 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $225.73 | 11.766% | $252.2894 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $1,020.16 | $1,119.0195 | $1,119.02 | $1,119.10 | $1,119.00 | |