| 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 | $49.67 | 6.485% | $52.8911 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $165.69 | 6.342% | $176.1981 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $74.80 | 7.163% | $80.1579 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $24.77 | 5.198% | $26.0575 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $92.28 | 8.649% | $100.2613 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $40.98 | 9.803% | $44.9973 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $109.32 | 10.271% | $120.5483 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $557.51 | $601.1115 | $601.12 | $601.10 | $601.20 | |