| 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 | $230.84 | 6.361% | $245.5237 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $106.42 | 7.599% | $114.5069 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $59.93 | 13.785% | $68.1914 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $17.54 | 7.598% | $18.8727 | $18.87 | $18.85 | $18.90 |
| Purchase #5 | $124.92 | 6.753% | $133.3558 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $81.42 | 7.141% | $87.2342 | $87.23 | $87.25 | $87.20 |
| Purchase #7 | $248.69 | 6.307% | $264.3749 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $869.76 | $932.0596 | $932.05 | $932.00 | $932.10 | |