| 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 | $98.68 | 12.507% | $111.0219 | $111.02 | $111.00 | $111.00 |
| Purchase #2 | $105.81 | 3.547% | $109.5631 | $109.56 | $109.55 | $109.60 |
| Purchase #3 | $23.32 | 9.817% | $25.6093 | $25.61 | $25.60 | $25.60 |
| Purchase #4 | $92.62 | 4.717% | $96.9889 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $186.65 | 10.181% | $205.6528 | $205.65 | $205.65 | $205.70 |
| Purchase #6 | $147.64 | 11.161% | $164.1181 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $90.66 | 8.731% | $98.5755 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $745.38 | $811.5296 | $811.53 | $811.50 | $811.60 | |