| 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 | $8.71 | 10.441% | $9.6194 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $141.80 | 11.387% | $157.9468 | $157.95 | $157.95 | $157.90 |
| Purchase #3 | $57.57 | 8.645% | $62.5469 | $62.55 | $62.55 | $62.50 |
| Purchase #4 | $54.46 | 12.406% | $61.2163 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $239.94 | 13.724% | $272.8694 | $272.87 | $272.85 | $272.90 |
| Purchase #6 | $115.68 | 8.232% | $125.2028 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $7.82 | 7.710% | $8.4229 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $625.98 | $697.8245 | $697.83 | $697.75 | $697.70 | |