| 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 | $84.90 | 13.396% | $96.2732 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $58.67 | 10.846% | $65.0333 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $110.81 | 5.553% | $116.9633 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $246.75 | 7.169% | $264.4395 | $264.44 | $264.45 | $264.40 |
| Purchase #5 | $199.75 | 11.813% | $223.3465 | $223.35 | $223.35 | $223.30 |
| Purchase #6 | $174.97 | 7.827% | $188.6649 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $127.82 | 3.592% | $132.4113 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $1,003.67 | $1,087.1320 | $1,087.12 | $1,087.10 | $1,087.10 | |