| 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 | $76.49 | 6.751% | $81.6538 | $81.65 | $81.65 | $81.70 |
| Purchase #2 | $227.50 | 11.336% | $253.2894 | $253.29 | $253.30 | $253.30 |
| Purchase #3 | $106.82 | 6.828% | $114.1137 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $209.78 | 6.380% | $223.164 | $223.16 | $223.15 | $223.20 |
| Purchase #5 | $63.40 | 7.253% | $67.9984 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $94.91 | 11.658% | $105.9746 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $17.62 | 6.238% | $18.7191 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $796.52 | $864.9130 | $864.90 | $864.85 | $865.00 | |