| 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 | $61.29 | 4.774% | $64.216 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $41.50 | 5.635% | $43.8385 | $43.84 | $43.85 | $43.80 |
| Purchase #3 | $72.54 | 9.579% | $79.4886 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $98.87 | 5.249% | $104.0597 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $12.76 | 8.657% | $13.8646 | $13.86 | $13.85 | $13.90 |
| Purchase #6 | $162.35 | 11.708% | $181.3579 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $216.48 | 10.733% | $239.7148 | $239.71 | $239.70 | $239.70 |
| 7 purchase totals = | $665.79 | $726.5401 | $726.54 | $726.50 | $726.60 | |