| 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 | $66.67 | 6.143% | $70.7655 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $206.72 | 13.291% | $234.1952 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $128.81 | 12.670% | $145.1302 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $165.84 | 12.411% | $186.4224 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $41.73 | 6.178% | $44.3081 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $152.54 | 10.402% | $168.4072 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $28.51 | 11.403% | $31.761 | $31.76 | $31.75 | $31.80 |
| 7 purchase totals = | $790.82 | $880.9896 | $881.00 | $880.95 | $881.00 | |