| 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 | $70.76 | 4.190% | $73.7248 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $7.93 | 13.512% | $9.0015 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $113.55 | 4.509% | $118.67 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $160.69 | 5.708% | $169.8622 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $85.50 | 10.436% | $94.4228 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $199.69 | 7.527% | $214.7207 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $75.96 | 6.692% | $81.0432 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $714.08 | $761.4452 | $761.43 | $761.35 | $761.40 | |