| 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 | $65.79 | 7.721% | $70.8696 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $216.62 | 3.695% | $224.6241 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $189.31 | 9.177% | $206.683 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $17.27 | 8.301% | $18.7036 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $150.84 | 9.858% | $165.7098 | $165.71 | $165.70 | $165.70 |
| Purchase #6 | $60.49 | 5.756% | $63.9718 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $10.29 | 5.522% | $10.8582 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $710.61 | $761.4201 | $761.41 | $761.35 | $761.50 | |