| 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 | $80.83 | 13.343% | $91.6151 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $112.69 | 12.140% | $126.3706 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $170.38 | 5.588% | $179.9008 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $100.97 | 6.544% | $107.5775 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $239.38 | 7.712% | $257.841 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $85.99 | 13.458% | $97.5625 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $179.88 | 10.363% | $198.521 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $970.12 | $1,059.3885 | $1,059.39 | $1,059.35 | $1,059.40 | |