| 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 | $145.87 | 5.214% | $153.4757 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $170.61 | 8.339% | $184.8372 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $35.35 | 8.269% | $38.2731 | $38.27 | $38.25 | $38.30 |
| Purchase #4 | $166.90 | 8.547% | $181.1649 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $76.26 | 13.861% | $86.8304 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $12.68 | 8.269% | $13.7285 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $204.58 | 4.451% | $213.6859 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $812.25 | $871.9957 | $872.00 | $872.05 | $872.00 | |