| 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 | $207.83 | 13.757% | $236.4212 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $30.37 | 4.138% | $31.6267 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $29.28 | 8.158% | $31.6687 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $85.62 | 12.160% | $96.0314 | $96.03 | $96.05 | $96.00 |
| Purchase #5 | $150.92 | 9.248% | $164.8771 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $168.91 | 13.677% | $192.0118 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $42.65 | 9.137% | $46.5469 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $715.58 | $799.1838 | $799.19 | $799.20 | $799.10 | |