| 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 | $25.84 | 6.571% | $27.5379 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $246.58 | 4.625% | $257.9843 | $257.98 | $258.00 | $258.00 |
| Purchase #3 | $210.42 | 7.126% | $225.4145 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $23.61 | 5.118% | $24.8184 | $24.82 | $24.80 | $24.80 |
| Purchase #5 | $174.25 | 10.240% | $192.0932 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $229.38 | 12.768% | $258.6672 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $227.95 | 11.760% | $254.7569 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $1,138.03 | $1,241.2724 | $1,241.27 | $1,241.25 | $1,241.30 | |