| 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 | $235.60 | 5.599% | $248.7912 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $10.61 | 4.835% | $11.123 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $215.85 | 3.207% | $222.7723 | $222.77 | $222.75 | $222.80 |
| Purchase #4 | $58.57 | 5.249% | $61.6443 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $105.78 | 10.819% | $117.2243 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $191.86 | 5.200% | $201.8367 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $174.71 | 10.533% | $193.1122 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $992.98 | $1,056.5040 | $1,056.49 | $1,056.45 | $1,056.40 | |