| 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 | $187.88 | 8.447% | $203.7502 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $76.90 | 12.298% | $86.3572 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $181.67 | 8.292% | $196.7341 | $196.73 | $196.75 | $196.70 |
| Purchase #4 | $45.50 | 10.743% | $50.3881 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $15.62 | 6.485% | $16.633 | $16.63 | $16.65 | $16.60 |
| Purchase #6 | $73.38 | 13.508% | $83.2922 | $83.29 | $83.30 | $83.30 |
| Purchase #7 | $126.25 | 9.764% | $138.5771 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $707.20 | $775.7319 | $775.73 | $775.80 | $775.80 | |