| 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 | $6.68 | 8.689% | $7.2604 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $236.30 | 13.358% | $267.865 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $199.45 | 5.783% | $210.9842 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $126.58 | 12.490% | $142.3898 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $246.37 | 8.374% | $267.001 | $267.00 | $267.00 | $267.00 |
| Purchase #6 | $193.52 | 12.110% | $216.9553 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $212.47 | 4.577% | $222.1948 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $1,221.37 | $1,334.6505 | $1,334.65 | $1,334.65 | $1,334.80 | |