| 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 | $10.47 | 5.211% | $11.0156 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $187.76 | 5.214% | $197.5498 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $106.89 | 7.510% | $114.9174 | $114.92 | $114.90 | $114.90 |
| Purchase #4 | $123.46 | 8.799% | $134.3232 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $213.72 | 7.486% | $229.7191 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $125.48 | 11.529% | $139.9466 | $139.95 | $139.95 | $139.90 |
| Purchase #7 | $118.75 | 5.752% | $125.5805 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $886.53 | $953.0522 | $953.06 | $953.00 | $952.90 | |