| 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 | $53.59 | 5.450% | $56.5107 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $228.98 | 12.644% | $257.9322 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $28.52 | 6.861% | $30.4768 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $207.49 | 12.729% | $233.9014 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $107.71 | 7.312% | $115.5858 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $133.45 | 7.667% | $143.6816 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $199.71 | 6.627% | $212.9448 | $212.94 | $212.95 | $212.90 |
| 7 purchase totals = | $959.45 | $1,051.0333 | $1,051.03 | $1,051.10 | $1,051.00 | |