| 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 | $37.32 | 4.371% | $38.9513 | $38.95 | $38.95 | $39.00 |
| Purchase #2 | $146.58 | 5.848% | $155.152 | $155.15 | $155.15 | $155.20 |
| Purchase #3 | $24.47 | 6.568% | $26.0772 | $26.08 | $26.10 | $26.10 |
| Purchase #4 | $114.43 | 9.866% | $125.7197 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $83.48 | 10.458% | $92.2103 | $92.21 | $92.20 | $92.20 |
| Purchase #6 | $229.60 | 7.158% | $246.0348 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $26.34 | 11.171% | $29.2824 | $29.28 | $29.30 | $29.30 |
| 7 purchase totals = | $662.22 | $713.4277 | $713.42 | $713.45 | $713.50 | |