| 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 | $43.43 | 4.170% | $45.241 | $45.24 | $45.25 | $45.20 |
| Purchase #2 | $60.66 | 12.214% | $68.069 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $67.65 | 12.802% | $76.3106 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $6.29 | 10.667% | $6.961 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $189.77 | 9.179% | $207.189 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $15.29 | 4.268% | $15.9426 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $222.31 | 12.432% | $249.9476 | $249.95 | $249.95 | $249.90 |
| 7 purchase totals = | $605.40 | $669.6608 | $669.66 | $669.65 | $669.60 | |