| 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 | $60.85 | 4.508% | $63.5931 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $128.67 | 6.464% | $136.9872 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $13.83 | 3.332% | $14.2908 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $20.52 | 9.772% | $22.5252 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $105.90 | 10.377% | $116.8892 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $148.61 | 12.247% | $166.8103 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $190.35 | 11.333% | $211.9224 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $668.73 | $733.0182 | $733.02 | $733.05 | $733.00 | |