| 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 | $150.34 | 13.801% | $171.0884 | $171.09 | $171.10 | $171.10 |
| Purchase #2 | $193.95 | 12.254% | $217.7166 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $122.47 | 13.730% | $139.2851 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $250.66 | 5.833% | $265.281 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $238.50 | 11.252% | $265.336 | $265.34 | $265.35 | $265.30 |
| Purchase #6 | $234.78 | 4.481% | $245.3005 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $68.81 | 7.295% | $73.8297 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $1,259.51 | $1,377.8373 | $1,377.85 | $1,377.90 | $1,377.80 | |