| 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 | $55.33 | 8.501% | $60.0336 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $28.54 | 10.374% | $31.5007 | $31.50 | $31.50 | $31.50 |
| Purchase #3 | $51.41 | 13.517% | $58.3591 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $241.33 | 10.168% | $265.8684 | $265.87 | $265.85 | $265.90 |
| Purchase #5 | $13.90 | 5.592% | $14.6773 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $188.88 | 7.443% | $202.9383 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $137.91 | 11.613% | $153.9255 | $153.93 | $153.95 | $153.90 |
| 7 purchase totals = | $717.30 | $787.3029 | $787.31 | $787.35 | $787.30 | |