| 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 | $88.32 | 10.144% | $97.2792 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $82.62 | 6.852% | $88.2811 | $88.28 | $88.30 | $88.30 |
| Purchase #3 | $233.90 | 13.319% | $265.0531 | $265.05 | $265.05 | $265.10 |
| Purchase #4 | $33.27 | 4.439% | $34.7469 | $34.75 | $34.75 | $34.70 |
| Purchase #5 | $81.31 | 13.841% | $92.5641 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $53.37 | 12.618% | $60.1042 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $31.43 | 11.230% | $34.9596 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $604.22 | $672.9882 | $672.98 | $673.00 | $673.10 | |