| 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 | $74.57 | 7.143% | $79.8965 | $79.90 | $79.90 | $79.90 |
| Purchase #2 | $53.82 | 7.304% | $57.751 | $57.75 | $57.75 | $57.80 |
| Purchase #3 | $89.30 | 5.130% | $93.8811 | $93.88 | $93.90 | $93.90 |
| Purchase #4 | $97.94 | 11.610% | $109.3108 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $188.25 | 9.488% | $206.1112 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $201.97 | 5.645% | $213.3712 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $224.54 | 9.380% | $245.6019 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $930.39 | $1,005.9237 | $1,005.92 | $1,005.90 | $1,006.00 | |