| 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 | $54.58 | 6.517% | $58.137 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $165.82 | 13.239% | $187.7729 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $44.68 | 5.504% | $47.1392 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $41.93 | 11.709% | $46.8396 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $49.99 | 3.578% | $51.7786 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $85.53 | 9.345% | $93.5228 | $93.52 | $93.50 | $93.50 |
| Purchase #7 | $218.30 | 9.824% | $239.7458 | $239.75 | $239.75 | $239.70 |
| 7 purchase totals = | $660.83 | $724.9359 | $724.94 | $724.95 | $724.80 | |