| 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 | $114.66 | 12.281% | $128.7414 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $197.84 | 4.673% | $207.0851 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $150.57 | 5.460% | $158.7911 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $98.62 | 7.788% | $106.3005 | $106.30 | $106.30 | $106.30 |
| Purchase #5 | $38.73 | 3.274% | $39.998 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $23.87 | 6.660% | $25.4597 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $125.36 | 10.357% | $138.3435 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $749.65 | $804.7193 | $804.72 | $804.75 | $804.70 | |