| 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 | $70.65 | 10.658% | $78.1799 | $78.18 | $78.20 | $78.20 |
| Purchase #2 | $157.38 | 13.469% | $178.5775 | $178.58 | $178.60 | $178.60 |
| Purchase #3 | $95.38 | 12.172% | $106.9897 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $187.77 | 5.709% | $198.4898 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $82.34 | 8.230% | $89.1166 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $8.69 | 8.120% | $9.3956 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $74.67 | 10.589% | $82.5768 | $82.58 | $82.60 | $82.60 |
| 7 purchase totals = | $676.88 | $743.3259 | $743.34 | $743.40 | $743.40 | |