| 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 | $62.90 | 7.572% | $67.6628 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $210.46 | 10.597% | $232.7624 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $52.46 | 9.385% | $57.3834 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $227.92 | 3.187% | $235.1838 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $172.70 | 6.677% | $184.2312 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $179.52 | 12.416% | $201.8092 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $95.98 | 4.727% | $100.517 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $1,001.94 | $1,079.5498 | $1,079.54 | $1,079.55 | $1,079.60 | |