| 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 | $12.95 | 10.714% | $14.3375 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $61.90 | 4.548% | $64.7152 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $136.40 | 4.171% | $142.0892 | $142.09 | $142.10 | $142.10 |
| Purchase #4 | $231.28 | 8.519% | $250.9827 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $237.74 | 5.564% | $250.9679 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $168.47 | 6.631% | $179.6412 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $164.98 | 7.522% | $177.3898 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $1,013.72 | $1,080.1235 | $1,080.13 | $1,080.15 | $1,080.10 | |