| 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 | $30.86 | 10.258% | $34.0256 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $61.63 | 9.360% | $67.3986 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $162.47 | 13.686% | $184.7056 | $184.71 | $184.70 | $184.70 |
| Purchase #4 | $100.54 | 12.774% | $113.383 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $54.71 | 12.481% | $61.5384 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $115.91 | 10.491% | $128.0701 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $41.73 | 11.780% | $46.6458 | $46.65 | $46.65 | $46.60 |
| 7 purchase totals = | $567.85 | $635.7671 | $635.78 | $635.80 | $635.70 | |