| 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 | $90.79 | 5.471% | $95.7571 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $144.40 | 7.249% | $154.8676 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $6.56 | 13.835% | $7.4676 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $130.97 | 12.264% | $147.0322 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $133.66 | 10.762% | $148.0445 | $148.04 | $148.05 | $148.00 |
| Purchase #6 | $62.54 | 5.632% | $66.0623 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $116.75 | 7.188% | $125.142 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $685.67 | $744.3733 | $744.37 | $744.35 | $744.40 | |