| 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 | $148.25 | 4.464% | $154.8679 | $154.87 | $154.85 | $154.90 |
| Purchase #2 | $126.88 | 4.584% | $132.6962 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $60.70 | 10.865% | $67.2951 | $67.30 | $67.30 | $67.30 |
| Purchase #4 | $66.68 | 5.427% | $70.2987 | $70.30 | $70.30 | $70.30 |
| Purchase #5 | $148.99 | 4.429% | $155.5888 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $68.55 | 5.602% | $72.3902 | $72.39 | $72.40 | $72.40 |
| Purchase #7 | $63.92 | 8.274% | $69.2087 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $683.97 | $722.3456 | $722.36 | $722.35 | $722.40 | |