| 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 | $136.86 | 6.807% | $146.1761 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $222.70 | 13.495% | $252.7534 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $7.54 | 10.665% | $8.3441 | $8.34 | $8.35 | $8.30 |
| Purchase #4 | $54.68 | 6.634% | $58.3075 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $165.95 | 11.609% | $185.2151 | $185.22 | $185.20 | $185.20 |
| Purchase #6 | $53.57 | 9.330% | $58.5681 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $214.83 | 12.230% | $241.1037 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $856.13 | $950.4680 | $950.47 | $950.45 | $950.50 | |