| 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 | $208.33 | 12.502% | $234.3754 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $230.29 | 12.487% | $259.0463 | $259.05 | $259.05 | $259.00 |
| Purchase #3 | $211.47 | 7.177% | $226.6472 | $226.65 | $226.65 | $226.60 |
| Purchase #4 | $93.31 | 4.608% | $97.6097 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $8.41 | 8.741% | $9.1451 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $76.52 | 10.789% | $84.7757 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $49.38 | 7.117% | $52.8944 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $877.71 | $964.4938 | $964.51 | $964.55 | $964.40 | |