| 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 | $15.28 | 5.569% | $16.1309 | $16.13 | $16.15 | $16.10 |
| Purchase #2 | $246.32 | 10.533% | $272.2649 | $272.26 | $272.25 | $272.30 |
| Purchase #3 | $93.80 | 3.548% | $97.128 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $166.61 | 5.846% | $176.35 | $176.35 | $176.35 | $176.40 |
| Purchase #5 | $63.39 | 10.118% | $69.8038 | $69.80 | $69.80 | $69.80 |
| Purchase #6 | $10.44 | 6.330% | $11.1009 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $118.66 | 4.320% | $123.7861 | $123.79 | $123.80 | $123.80 |
| 7 purchase totals = | $714.50 | $766.5646 | $766.56 | $766.60 | $766.60 | |