| 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 | $96.43 | 5.760% | $101.9844 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $203.54 | 4.549% | $212.799 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $235.25 | 13.130% | $266.1383 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $133.26 | 3.370% | $137.7509 | $137.75 | $137.75 | $137.80 |
| Purchase #5 | $77.28 | 7.357% | $82.9655 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $141.93 | 8.535% | $154.0437 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $148.56 | 8.383% | $161.0138 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,036.25 | $1,116.6956 | $1,116.69 | $1,116.70 | $1,116.70 | |