| 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 | $103.47 | 6.751% | $110.4553 | $110.46 | $110.45 | $110.50 |
| Purchase #2 | $42.66 | 8.631% | $46.342 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $39.27 | 13.725% | $44.6598 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $229.87 | 5.274% | $241.9933 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $230.56 | 11.699% | $257.5332 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $77.57 | 13.425% | $87.9838 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $226.59 | 4.379% | $236.5124 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $949.99 | $1,025.4798 | $1,025.47 | $1,025.50 | $1,025.50 | |