| 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 | $201.85 | 8.220% | $218.4421 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $207.31 | 8.633% | $225.2071 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $54.26 | 4.802% | $56.8656 | $56.87 | $56.85 | $56.90 |
| Purchase #4 | $199.53 | 12.569% | $224.6089 | $224.61 | $224.60 | $224.60 |
| Purchase #5 | $61.61 | 9.544% | $67.4901 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $27.39 | 11.591% | $30.5648 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $121.47 | 7.269% | $130.2997 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $873.42 | $953.4783 | $953.48 | $953.45 | $953.50 | |