| 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 | $74.26 | 4.214% | $77.3893 | $77.39 | $77.40 | $77.40 |
| Purchase #2 | $185.37 | 8.698% | $201.4935 | $201.49 | $201.50 | $201.50 |
| Purchase #3 | $19.48 | 11.433% | $21.7071 | $21.71 | $21.70 | $21.70 |
| Purchase #4 | $8.29 | 9.629% | $9.0882 | $9.09 | $9.10 | $9.10 |
| Purchase #5 | $233.46 | 13.694% | $265.43 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $136.82 | 11.856% | $153.0414 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $32.69 | 12.546% | $36.7913 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $690.37 | $764.9408 | $764.94 | $765.00 | $764.90 | |