| 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 | $203.64 | 8.341% | $220.6256 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $67.43 | 9.853% | $74.0739 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $75.90 | 11.542% | $84.6604 | $84.66 | $84.65 | $84.70 |
| Purchase #4 | $67.76 | 11.360% | $75.4575 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $10.67 | 6.240% | $11.3358 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $203.55 | 11.433% | $226.8219 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $193.48 | 9.483% | $211.8277 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $822.43 | $904.8028 | $904.81 | $904.80 | $904.80 | |