| 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 | $49.31 | 4.299% | $51.4298 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $185.85 | 12.286% | $208.6835 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $80.68 | 7.666% | $86.8649 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $126.25 | 9.469% | $138.2046 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $246.47 | 8.509% | $267.4421 | $267.44 | $267.45 | $267.40 |
| Purchase #6 | $116.74 | 3.163% | $120.4325 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $181.38 | 11.863% | $202.8971 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $986.68 | $1,075.9545 | $1,075.94 | $1,076.00 | $1,075.90 | |