| 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 | $129.50 | 11.739% | $144.702 | $144.70 | $144.70 | $144.70 |
| Purchase #2 | $96.80 | 10.406% | $106.873 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $40.59 | 13.842% | $46.2085 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $213.35 | 3.766% | $221.3848 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $127.34 | 9.626% | $139.5977 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $202.25 | 6.605% | $215.6086 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $185.99 | 8.632% | $202.0447 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $995.82 | $1,076.4193 | $1,076.41 | $1,076.40 | $1,076.40 | |