| 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 | $75.70 | 9.426% | $82.8355 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $186.39 | 3.760% | $193.3983 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $202.63 | 13.209% | $229.3954 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $57.54 | 8.571% | $62.4718 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $224.50 | 4.624% | $234.8809 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $216.85 | 10.317% | $239.2224 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $52.83 | 6.772% | $56.4076 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $1,016.44 | $1,098.6119 | $1,098.62 | $1,098.60 | $1,098.60 | |