| 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 | $235.30 | 13.241% | $266.4561 | $266.46 | $266.45 | $266.50 |
| Purchase #2 | $25.61 | 4.272% | $26.7041 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $86.81 | 5.580% | $91.654 | $91.65 | $91.65 | $91.70 |
| Purchase #4 | $42.99 | 13.279% | $48.6986 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $35.99 | 10.423% | $39.7412 | $39.74 | $39.75 | $39.70 |
| Purchase #6 | $82.73 | 3.185% | $85.365 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $186.28 | 6.410% | $198.2205 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $695.71 | $756.8395 | $756.84 | $756.80 | $756.90 | |