| 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 | $117.65 | 6.721% | $125.5573 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $66.34 | 5.608% | $70.0603 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $73.46 | 5.105% | $77.2101 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $19.69 | 10.144% | $21.6874 | $21.69 | $21.70 | $21.70 |
| Purchase #5 | $173.67 | 7.842% | $187.2892 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $108.86 | 4.121% | $113.3461 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $95.41 | 7.578% | $102.6402 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $655.08 | $697.7906 | $697.80 | $697.80 | $697.80 | |