| 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 | $14.86 | 9.242% | $16.2334 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $123.88 | 11.660% | $138.3244 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $158.28 | 7.234% | $169.73 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $214.39 | 12.568% | $241.3345 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $23.27 | 10.429% | $25.6968 | $25.70 | $25.70 | $25.70 |
| Purchase #6 | $192.75 | 10.546% | $213.0774 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $72.93 | 9.719% | $80.0181 | $80.02 | $80.00 | $80.00 |
| 7 purchase totals = | $800.36 | $884.4146 | $884.41 | $884.45 | $884.30 | |