| 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 | $30.70 | 7.452% | $32.9878 | $32.99 | $33.00 | $33.00 |
| Purchase #2 | $176.25 | 6.751% | $188.1486 | $188.15 | $188.15 | $188.10 |
| Purchase #3 | $199.84 | 11.854% | $223.529 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $102.79 | 12.868% | $116.017 | $116.02 | $116.00 | $116.00 |
| Purchase #5 | $249.80 | 6.166% | $265.2027 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $14.85 | 10.587% | $16.4222 | $16.42 | $16.40 | $16.40 |
| Purchase #7 | $237.73 | 6.395% | $252.9328 | $252.93 | $252.95 | $252.90 |
| 7 purchase totals = | $1,011.96 | $1,095.2401 | $1,095.24 | $1,095.25 | $1,095.10 | |