| 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 | $108.39 | 5.377% | $114.2181 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $85.67 | 11.762% | $95.7465 | $95.75 | $95.75 | $95.70 |
| Purchase #3 | $65.56 | 5.132% | $68.9245 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $226.45 | 9.136% | $247.1385 | $247.14 | $247.15 | $247.10 |
| Purchase #5 | $88.32 | 4.229% | $92.0551 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $17.49 | 8.130% | $18.9119 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $84.65 | 10.170% | $93.2589 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $676.53 | $730.2535 | $730.26 | $730.20 | $730.20 | |