| 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 | $106.98 | 10.221% | $117.9144 | $117.91 | $117.90 | $117.90 |
| Purchase #2 | $31.57 | 10.102% | $34.7592 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $207.82 | 8.262% | $224.9901 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $25.57 | 7.146% | $27.3972 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $66.69 | 8.566% | $72.4027 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $77.25 | 8.870% | $84.1021 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $71.79 | 6.862% | $76.7162 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $587.67 | $638.2819 | $638.28 | $638.25 | $638.30 | |