| 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 | $23.95 | 5.288% | $25.2165 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $102.75 | 11.834% | $114.9094 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $90.57 | 5.371% | $95.4345 | $95.43 | $95.45 | $95.40 |
| Purchase #4 | $98.68 | 13.588% | $112.0886 | $112.09 | $112.10 | $112.10 |
| Purchase #5 | $5.64 | 7.157% | $6.0437 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $224.85 | 13.270% | $254.6876 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $156.97 | 8.398% | $170.1523 | $170.15 | $170.15 | $170.20 |
| 7 purchase totals = | $703.41 | $778.5326 | $778.53 | $778.55 | $778.50 | |