| 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 | $72.89 | 10.599% | $80.6156 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $181.81 | 5.762% | $192.2859 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $75.76 | 11.721% | $84.6398 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $82.57 | 12.527% | $92.9135 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $174.77 | 3.646% | $181.1421 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $164.53 | 8.509% | $178.5299 | $178.53 | $178.55 | $178.50 |
| Purchase #7 | $5.43 | 5.753% | $5.7424 | $5.74 | $5.75 | $5.70 |
| 7 purchase totals = | $757.76 | $815.8692 | $815.87 | $815.90 | $815.70 | |