| 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 | $30.78 | 7.222% | $33.0029 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $96.32 | 4.567% | $100.7189 | $100.72 | $100.70 | $100.70 |
| Purchase #3 | $238.58 | 6.263% | $253.5223 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $102.48 | 4.221% | $106.8057 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $227.66 | 10.364% | $251.2547 | $251.25 | $251.25 | $251.30 |
| Purchase #6 | $208.66 | 11.811% | $233.3048 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $119.78 | 8.271% | $129.687 | $129.69 | $129.70 | $129.70 |
| 7 purchase totals = | $1,024.26 | $1,108.2963 | $1,108.29 | $1,108.25 | $1,108.30 | |