| 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 | $205.46 | 12.828% | $231.8164 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $165.85 | 13.146% | $187.6526 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $181.35 | 8.790% | $197.2907 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $67.25 | 8.474% | $72.9488 | $72.95 | $72.95 | $72.90 |
| Purchase #5 | $75.60 | 13.126% | $85.5233 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $49.74 | 7.269% | $53.3556 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $63.75 | 6.534% | $67.9154 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $809.00 | $896.5028 | $896.51 | $896.45 | $896.50 | |