| 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 | $39.96 | 9.136% | $43.6107 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $189.30 | 8.418% | $205.2353 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $54.99 | 13.614% | $62.4763 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $183.56 | 8.558% | $199.2691 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $39.97 | 9.316% | $43.6936 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $208.94 | 12.178% | $234.3847 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $92.30 | 7.221% | $98.965 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $809.02 | $887.6347 | $887.64 | $887.65 | $887.70 | |