| 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 | $228.99 | 11.603% | $255.5597 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $98.41 | 6.796% | $105.0979 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $162.85 | 10.397% | $179.7815 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $88.39 | 9.768% | $97.0239 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $213.53 | 6.133% | $226.6258 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $182.90 | 9.107% | $199.5567 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $141.56 | 10.159% | $155.9411 | $155.94 | $155.95 | $155.90 |
| 7 purchase totals = | $1,116.63 | $1,219.5866 | $1,219.59 | $1,219.60 | $1,219.60 | |