| 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 | $56.57 | 8.404% | $61.3241 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $176.88 | 12.841% | $199.5932 | $199.59 | $199.60 | $199.60 |
| Purchase #3 | $106.50 | 13.540% | $120.9201 | $120.92 | $120.90 | $120.90 |
| Purchase #4 | $77.80 | 5.383% | $81.988 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $226.54 | 4.131% | $235.8984 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $119.40 | 8.298% | $129.3078 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $168.64 | 11.828% | $188.5867 | $188.59 | $188.60 | $188.60 |
| 7 purchase totals = | $932.33 | $1,017.6183 | $1,017.62 | $1,017.60 | $1,017.60 | |