| 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 | $76.59 | 9.328% | $83.7343 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $75.39 | 4.139% | $78.5104 | $78.51 | $78.50 | $78.50 |
| Purchase #3 | $14.82 | 13.617% | $16.838 | $16.84 | $16.85 | $16.80 |
| Purchase #4 | $177.75 | 10.240% | $195.9516 | $195.95 | $195.95 | $196.00 |
| Purchase #5 | $239.73 | 8.296% | $259.618 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $37.92 | 9.648% | $41.5785 | $41.58 | $41.60 | $41.60 |
| Purchase #7 | $84.68 | 8.855% | $92.1784 | $92.18 | $92.20 | $92.20 |
| 7 purchase totals = | $706.88 | $768.4092 | $768.41 | $768.45 | $768.40 | |