| 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 | $246.51 | 4.163% | $256.7722 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $99.63 | 6.339% | $105.9455 | $105.95 | $105.95 | $105.90 |
| Purchase #3 | $113.88 | 3.484% | $117.8476 | $117.85 | $117.85 | $117.80 |
| Purchase #4 | $123.32 | 3.542% | $127.688 | $127.69 | $127.70 | $127.70 |
| Purchase #5 | $180.42 | 9.858% | $198.2058 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $35.46 | 10.618% | $39.2251 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $6.45 | 8.412% | $6.9926 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $805.67 | $852.6768 | $852.69 | $852.70 | $852.60 | |