| 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 | $38.38 | 3.415% | $39.6907 | $39.69 | $39.70 | $39.70 |
| Purchase #2 | $202.91 | 10.349% | $223.9092 | $223.91 | $223.90 | $223.90 |
| Purchase #3 | $166.87 | 8.475% | $181.0122 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $184.82 | 11.773% | $206.5789 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $103.89 | 4.351% | $108.4103 | $108.41 | $108.40 | $108.40 |
| Purchase #6 | $125.50 | 8.397% | $136.0382 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $51.54 | 11.632% | $57.5351 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $873.91 | $953.1746 | $953.18 | $953.20 | $953.10 | |