| 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 | $246.84 | 7.399% | $265.1037 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $83.51 | 3.163% | $86.1514 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $208.55 | 10.471% | $230.3873 | $230.39 | $230.40 | $230.40 |
| Purchase #4 | $31.83 | 3.730% | $33.0173 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $183.70 | 13.141% | $207.84 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $69.92 | 7.440% | $75.122 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $165.73 | 4.400% | $173.0221 | $173.02 | $173.00 | $173.00 |
| 7 purchase totals = | $990.08 | $1,070.6438 | $1,070.64 | $1,070.60 | $1,070.60 | |