| 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 | $47.63 | 5.110% | $50.0639 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $120.39 | 7.453% | $129.3627 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $35.28 | 7.328% | $37.8653 | $37.87 | $37.85 | $37.90 |
| Purchase #4 | $225.98 | 3.690% | $234.3187 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $188.39 | 9.744% | $206.7467 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $238.53 | 5.751% | $252.2479 | $252.25 | $252.25 | $252.20 |
| Purchase #7 | $242.31 | 8.682% | $263.3474 | $263.35 | $263.35 | $263.30 |
| 7 purchase totals = | $1,098.51 | $1,173.9526 | $1,173.96 | $1,173.90 | $1,173.90 | |