| 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 | $148.99 | 6.634% | $158.874 | $158.87 | $158.85 | $158.90 |
| Purchase #2 | $211.57 | 10.295% | $233.3511 | $233.35 | $233.35 | $233.40 |
| Purchase #3 | $155.67 | 12.644% | $175.3529 | $175.35 | $175.35 | $175.40 |
| Purchase #4 | $5.44 | 5.176% | $5.7216 | $5.72 | $5.70 | $5.70 |
| Purchase #5 | $69.30 | 7.494% | $74.4933 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $125.56 | 9.571% | $137.5773 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $31.52 | 5.109% | $33.1304 | $33.13 | $33.15 | $33.10 |
| 7 purchase totals = | $748.05 | $818.5006 | $818.49 | $818.50 | $818.60 | |