| 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 | $15.26 | 11.171% | $16.9647 | $16.96 | $16.95 | $17.00 |
| Purchase #2 | $93.26 | 5.605% | $98.4872 | $98.49 | $98.50 | $98.50 |
| Purchase #3 | $65.39 | 11.362% | $72.8196 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $237.26 | 8.609% | $257.6857 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $89.87 | 12.430% | $101.0408 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $115.59 | 10.119% | $127.2866 | $127.29 | $127.30 | $127.30 |
| Purchase #7 | $194.87 | 4.485% | $203.6099 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $811.50 | $877.8945 | $877.90 | $877.90 | $877.90 | |