| 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 | $66.32 | 12.541% | $74.6372 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $24.50 | 8.646% | $26.6183 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $93.66 | 13.200% | $106.0231 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $87.60 | 11.719% | $97.8658 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $39.78 | 10.136% | $43.8121 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $16.74 | 5.446% | $17.6517 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $216.37 | 11.582% | $241.43 | $241.43 | $241.45 | $241.40 |
| 7 purchase totals = | $544.97 | $608.0382 | $608.04 | $608.00 | $608.00 | |