| 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 | $201.70 | 10.734% | $223.3505 | $223.35 | $223.35 | $223.40 |
| Purchase #2 | $239.53 | 5.585% | $252.9078 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $215.60 | 9.289% | $235.6271 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $74.81 | 7.855% | $80.6863 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $32.46 | 7.496% | $34.8932 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $73.88 | 9.470% | $80.8764 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $113.79 | 7.225% | $122.0113 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $951.77 | $1,030.3526 | $1,030.36 | $1,030.40 | $1,030.40 | |