| 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 | $30.51 | 8.200% | $33.0118 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $88.50 | 9.124% | $96.5747 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $31.55 | 6.659% | $33.6509 | $33.65 | $33.65 | $33.70 |
| Purchase #4 | $125.68 | 13.262% | $142.3477 | $142.35 | $142.35 | $142.30 |
| Purchase #5 | $165.95 | 4.340% | $173.1522 | $173.15 | $173.15 | $173.20 |
| Purchase #6 | $75.59 | 7.532% | $81.2834 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $34.28 | 7.534% | $36.8627 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $552.06 | $596.8834 | $596.87 | $596.85 | $597.00 | |