| 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 | $234.77 | 10.220% | $258.7635 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $49.98 | 5.789% | $52.8733 | $52.87 | $52.85 | $52.90 |
| Purchase #3 | $6.92 | 12.715% | $7.7999 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $178.51 | 4.713% | $186.9232 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $118.75 | 8.407% | $128.7333 | $128.73 | $128.75 | $128.70 |
| Purchase #6 | $104.38 | 9.314% | $114.102 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $186.61 | 6.705% | $199.1222 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $879.92 | $948.3174 | $948.30 | $948.25 | $948.30 | |