| 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 | $51.79 | 10.709% | $57.3362 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $245.74 | 5.416% | $259.0493 | $259.05 | $259.05 | $259.00 |
| Purchase #3 | $184.77 | 13.336% | $209.4109 | $209.41 | $209.40 | $209.40 |
| Purchase #4 | $84.96 | 9.795% | $93.2818 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $20.79 | 13.190% | $23.5322 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $74.68 | 3.497% | $77.2916 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $32.26 | 13.672% | $36.6706 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $694.99 | $756.5726 | $756.57 | $756.60 | $756.50 | |