| 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 | $202.55 | 4.416% | $211.4946 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $100.41 | 7.253% | $107.6927 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $84.96 | 12.628% | $95.6887 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $112.87 | 8.174% | $122.096 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $100.37 | 6.219% | $106.612 | $106.61 | $106.60 | $106.60 |
| Purchase #6 | $7.87 | 4.496% | $8.2238 | $8.22 | $8.20 | $8.20 |
| Purchase #7 | $83.26 | 8.201% | $90.0882 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $692.29 | $741.8960 | $741.89 | $741.90 | $741.90 | |