| 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 | $77.95 | 9.846% | $85.625 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $139.45 | 3.654% | $144.5455 | $144.55 | $144.55 | $144.50 |
| Purchase #3 | $40.29 | 9.739% | $44.2138 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $169.53 | 8.139% | $183.328 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $14.90 | 9.371% | $16.2963 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $233.73 | 6.573% | $249.0931 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $16.50 | 8.717% | $17.9383 | $17.94 | $17.95 | $17.90 |
| 7 purchase totals = | $692.35 | $741.0400 | $741.05 | $741.10 | $740.90 | |