| 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 | $108.65 | 9.764% | $119.2586 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $86.78 | 4.197% | $90.4222 | $90.42 | $90.40 | $90.40 |
| Purchase #3 | $55.85 | 8.697% | $60.7073 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $111.93 | 6.480% | $119.1831 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $222.31 | 12.590% | $250.2988 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $208.91 | 4.421% | $218.1459 | $218.15 | $218.15 | $218.10 |
| Purchase #7 | $177.70 | 13.613% | $201.8903 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $972.13 | $1,059.9062 | $1,059.91 | $1,059.90 | $1,059.90 | |