| 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 | $119.45 | 12.633% | $134.5401 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $152.29 | 3.465% | $157.5668 | $157.57 | $157.55 | $157.60 |
| Purchase #3 | $134.64 | 12.787% | $151.8564 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $68.82 | 12.638% | $77.5175 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $18.70 | 3.777% | $19.4063 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $98.33 | 3.169% | $101.4461 | $101.45 | $101.45 | $101.40 |
| Purchase #7 | $10.74 | 12.682% | $12.102 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $602.97 | $654.4352 | $654.45 | $654.40 | $654.40 | |