| 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 | $49.80 | 6.427% | $53.0006 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $224.87 | 9.469% | $246.1629 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $146.61 | 10.821% | $162.4747 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $231.98 | 6.819% | $247.7987 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $136.71 | 13.167% | $154.7106 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $96.48 | 10.721% | $106.8236 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $71.70 | 6.717% | $76.5161 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $958.15 | $1,047.4872 | $1,047.48 | $1,047.40 | $1,047.50 | |