| 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 | $63.47 | 6.345% | $67.4972 | $67.50 | $67.50 | $67.50 |
| Purchase #2 | $245.69 | 7.420% | $263.9202 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $243.47 | 3.714% | $252.5125 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $71.76 | 6.370% | $76.3311 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $212.43 | 8.471% | $230.4249 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $104.70 | 9.662% | $114.8161 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $83.40 | 5.693% | $88.148 | $88.15 | $88.15 | $88.10 |
| 7 purchase totals = | $1,024.92 | $1,093.6500 | $1,093.65 | $1,093.60 | $1,093.50 | |