| 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 | $109.70 | 13.234% | $124.2177 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $41.89 | 10.774% | $46.4032 | $46.40 | $46.40 | $46.40 |
| Purchase #3 | $28.62 | 4.235% | $29.8321 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $82.36 | 6.367% | $87.6039 | $87.60 | $87.60 | $87.60 |
| Purchase #5 | $74.96 | 5.435% | $79.0341 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $145.28 | 4.620% | $151.9919 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $207.80 | 9.113% | $226.7368 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $690.61 | $745.8197 | $745.81 | $745.85 | $745.70 | |