| 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 | $22.97 | 4.546% | $24.0142 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $121.90 | 7.627% | $131.1973 | $131.20 | $131.20 | $131.20 |
| Purchase #3 | $8.98 | 13.119% | $10.1581 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $124.53 | 6.347% | $132.4339 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $153.37 | 5.330% | $161.5446 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $30.30 | 8.650% | $32.921 | $32.92 | $32.90 | $32.90 |
| Purchase #7 | $130.94 | 8.690% | $142.3187 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $592.99 | $634.5878 | $634.58 | $634.55 | $634.50 | |