| 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 | $79.53 | 4.317% | $82.9633 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $106.88 | 7.354% | $114.74 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $232.43 | 6.124% | $246.664 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $72.35 | 12.196% | $81.1738 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $119.97 | 3.254% | $123.8738 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $89.26 | 5.343% | $94.0292 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $191.98 | 6.410% | $204.2859 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $892.40 | $947.7300 | $947.72 | $947.70 | $947.80 | |