| 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 | $46.95 | 7.157% | $50.3102 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $208.59 | 6.518% | $222.1859 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $37.45 | 4.501% | $39.1356 | $39.14 | $39.15 | $39.10 |
| Purchase #4 | $215.32 | 5.342% | $226.8224 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $23.92 | 7.161% | $25.6329 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $6.76 | 3.712% | $7.0109 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $125.58 | 9.256% | $137.2037 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $664.57 | $708.3016 | $708.30 | $708.30 | $708.20 | |