| 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 | $76.86 | 8.528% | $83.4146 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $33.80 | 10.529% | $37.3588 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $165.80 | 8.831% | $180.4418 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $174.51 | 7.364% | $187.3609 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $250.74 | 10.777% | $277.7622 | $277.76 | $277.75 | $277.80 |
| Purchase #6 | $72.69 | 12.731% | $81.9442 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $250.25 | 5.770% | $264.6894 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $1,024.65 | $1,112.9719 | $1,112.96 | $1,112.95 | $1,113.00 | |