| 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 | $91.55 | 6.154% | $97.184 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $20.81 | 11.800% | $23.2656 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $225.66 | 8.786% | $245.4865 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $71.53 | 8.294% | $77.4627 | $77.46 | $77.45 | $77.50 |
| Purchase #5 | $193.99 | 4.419% | $202.5624 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $201.29 | 13.192% | $227.8442 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $70.69 | 6.155% | $75.041 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $875.52 | $948.8464 | $948.84 | $948.85 | $948.90 | |