| 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 | $85.25 | 9.750% | $93.5619 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $239.54 | 13.814% | $272.6301 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $208.51 | 9.618% | $228.5645 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $54.35 | 13.432% | $61.6503 | $61.65 | $61.65 | $61.70 |
| Purchase #5 | $216.48 | 5.768% | $228.9666 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $100.57 | 9.550% | $110.1744 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $55.29 | 3.707% | $57.3396 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $959.99 | $1,052.8874 | $1,052.88 | $1,052.85 | $1,053.00 | |