| 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 | $232.99 | 3.303% | $240.6857 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $97.97 | 4.356% | $102.2376 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $58.27 | 5.783% | $61.6398 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $24.99 | 6.508% | $26.6163 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $201.47 | 11.757% | $225.1568 | $225.16 | $225.15 | $225.20 |
| Purchase #6 | $54.94 | 8.219% | $59.4555 | $59.46 | $59.45 | $59.50 |
| Purchase #7 | $181.61 | 10.708% | $201.0568 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $852.24 | $916.8485 | $916.87 | $916.85 | $916.90 | |