| 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 | $202.75 | 12.824% | $228.7507 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $138.45 | 9.195% | $151.1805 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $109.47 | 12.303% | $122.9381 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $56.48 | 7.747% | $60.8555 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $10.56 | 10.617% | $11.6812 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $198.52 | 4.608% | $207.6678 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $41.48 | 4.571% | $43.3761 | $43.38 | $43.40 | $43.40 |
| 7 purchase totals = | $757.71 | $826.4499 | $826.46 | $826.50 | $826.60 | |