| 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 | $208.45 | 3.601% | $215.9563 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $45.75 | 3.230% | $47.2277 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $56.76 | 3.575% | $58.7892 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $6.89 | 9.303% | $7.531 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $81.82 | 7.442% | $87.909 | $87.91 | $87.90 | $87.90 |
| Purchase #6 | $32.56 | 10.551% | $35.9954 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $138.44 | 13.329% | $156.8927 | $156.89 | $156.90 | $156.90 |
| 7 purchase totals = | $570.67 | $610.3013 | $610.31 | $610.35 | $610.30 | |