| 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 | $26.38 | 11.627% | $29.4472 | $29.45 | $29.45 | $29.40 |
| Purchase #2 | $171.84 | 8.107% | $185.7711 | $185.77 | $185.75 | $185.80 |
| Purchase #3 | $167.56 | 10.847% | $185.7352 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $100.82 | 6.116% | $106.9862 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $92.46 | 8.439% | $100.2627 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $137.66 | 7.521% | $148.0134 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $106.87 | 10.490% | $118.0807 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $803.59 | $874.2965 | $874.30 | $874.30 | $874.30 | |