| 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 | $39.93 | 13.208% | $45.204 | $45.20 | $45.20 | $45.20 |
| Purchase #2 | $230.48 | 4.672% | $241.248 | $241.25 | $241.25 | $241.20 |
| Purchase #3 | $145.34 | 12.873% | $164.0496 | $164.05 | $164.05 | $164.00 |
| Purchase #4 | $130.73 | 5.754% | $138.2522 | $138.25 | $138.25 | $138.30 |
| Purchase #5 | $16.95 | 12.374% | $19.0474 | $19.05 | $19.05 | $19.00 |
| Purchase #6 | $152.90 | 7.501% | $164.369 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $95.84 | 8.696% | $104.1742 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $812.17 | $876.3444 | $876.34 | $876.30 | $876.30 | |