| 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 | $124.95 | 7.250% | $134.0089 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $134.33 | 10.570% | $148.5287 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $40.87 | 9.830% | $44.8875 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $131.57 | 6.689% | $140.3707 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $197.96 | 7.215% | $212.2428 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $137.35 | 13.641% | $156.0859 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $149.54 | 3.514% | $154.7948 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $916.57 | $990.9193 | $990.92 | $990.95 | $990.90 | |