| 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 | $110.87 | 8.740% | $120.56 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $5.55 | 7.324% | $5.9565 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $113.25 | 6.804% | $120.9555 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $136.66 | 7.405% | $146.7797 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $223.98 | 11.691% | $250.1655 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $205.69 | 12.678% | $231.7674 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $174.61 | 10.151% | $192.3347 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $970.61 | $1,068.5193 | $1,068.53 | $1,068.50 | $1,068.70 | |