| 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 | $64.50 | 8.763% | $70.1521 | $70.15 | $70.15 | $70.20 |
| Purchase #2 | $217.46 | 5.806% | $230.0857 | $230.09 | $230.10 | $230.10 |
| Purchase #3 | $177.34 | 12.726% | $199.9083 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $213.72 | 9.807% | $234.6795 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $99.92 | 3.346% | $103.2633 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $151.85 | 11.604% | $169.4707 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $87.58 | 7.641% | $94.272 | $94.27 | $94.25 | $94.30 |
| 7 purchase totals = | $1,012.37 | $1,101.8316 | $1,101.83 | $1,101.80 | $1,102.00 | |