| 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 | $11.87 | 11.493% | $13.2342 | $13.23 | $13.25 | $13.20 |
| Purchase #2 | $189.54 | 8.245% | $205.1676 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $119.32 | 3.598% | $123.6131 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $66.53 | 12.855% | $75.0824 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $138.73 | 8.488% | $150.5054 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $224.96 | 6.639% | $239.8951 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $42.63 | 13.204% | $48.2589 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $793.58 | $855.7567 | $855.76 | $855.75 | $855.80 | |