| 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 | $73.74 | 8.103% | $79.7152 | $79.72 | $79.70 | $79.70 |
| Purchase #2 | $82.62 | 12.395% | $92.8607 | $92.86 | $92.85 | $92.90 |
| Purchase #3 | $127.52 | 4.864% | $133.7226 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $27.27 | 7.653% | $29.357 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $33.67 | 6.441% | $35.8387 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $29.28 | 4.859% | $30.7027 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $79.39 | 8.123% | $85.8388 | $85.84 | $85.85 | $85.80 |
| 7 purchase totals = | $453.49 | $488.0357 | $488.04 | $488.00 | $488.00 | |