| 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 | $155.88 | 11.272% | $173.4508 | $173.45 | $173.45 | $173.50 |
| Purchase #2 | $51.54 | 11.468% | $57.4506 | $57.45 | $57.45 | $57.50 |
| Purchase #3 | $201.93 | 5.817% | $213.6763 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $125.42 | 12.626% | $141.2555 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $208.68 | 11.821% | $233.3481 | $233.35 | $233.35 | $233.30 |
| Purchase #6 | $14.48 | 13.156% | $16.385 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $194.28 | 12.600% | $218.7593 | $218.76 | $218.75 | $218.80 |
| 7 purchase totals = | $952.21 | $1,054.3256 | $1,054.34 | $1,054.35 | $1,054.50 | |