| 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 | $14.91 | 6.143% | $15.8259 | $15.83 | $15.85 | $15.80 |
| Purchase #2 | $71.57 | 4.392% | $74.7134 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $137.75 | 12.431% | $154.8737 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $43.85 | 9.158% | $47.8658 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $157.30 | 6.672% | $167.7951 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $69.94 | 8.715% | $76.0353 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $26.92 | 10.387% | $29.7162 | $29.72 | $29.70 | $29.70 |
| 7 purchase totals = | $522.24 | $566.8254 | $566.84 | $566.80 | $566.80 | |