| 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 | $69.41 | 8.446% | $75.2724 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $219.56 | 10.279% | $242.1286 | $242.13 | $242.15 | $242.10 |
| Purchase #3 | $181.37 | 9.277% | $198.1957 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $90.34 | 6.459% | $96.1751 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $6.91 | 8.389% | $7.4897 | $7.49 | $7.50 | $7.50 |
| Purchase #6 | $27.57 | 13.652% | $31.3339 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $125.48 | 13.834% | $142.8389 | $142.84 | $142.85 | $142.80 |
| 7 purchase totals = | $720.64 | $793.4343 | $793.44 | $793.50 | $793.40 | |