| 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 | $224.32 | 8.755% | $243.9592 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $42.61 | 13.199% | $48.2341 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $14.29 | 8.854% | $15.5552 | $15.56 | $15.55 | $15.60 |
| Purchase #4 | $95.52 | 5.116% | $100.4068 | $100.41 | $100.40 | $100.40 |
| Purchase #5 | $142.45 | 10.378% | $157.2335 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $199.72 | 3.843% | $207.3952 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $40.47 | 8.431% | $43.882 | $43.88 | $43.90 | $43.90 |
| 7 purchase totals = | $759.38 | $816.6660 | $816.67 | $816.70 | $816.70 | |