| 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 | $250.74 | 4.668% | $262.4445 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $54.54 | 5.810% | $57.7088 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $110.97 | 9.460% | $121.4678 | $121.47 | $121.45 | $121.50 |
| Purchase #4 | $16.54 | 5.750% | $17.4911 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $53.77 | 11.816% | $60.1235 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $23.75 | 12.549% | $26.7304 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $87.28 | 12.409% | $98.1106 | $98.11 | $98.10 | $98.10 |
| 7 purchase totals = | $597.59 | $644.0767 | $644.07 | $644.05 | $644.00 | |