| 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 | $117.39 | 7.667% | $126.3903 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $6.59 | 6.358% | $7.009 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $232.75 | 11.550% | $259.6326 | $259.63 | $259.65 | $259.60 |
| Purchase #4 | $95.65 | 9.165% | $104.4163 | $104.42 | $104.40 | $104.40 |
| Purchase #5 | $169.86 | 4.332% | $177.2183 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $192.29 | 12.698% | $216.707 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $235.34 | 10.668% | $260.4461 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $1,049.87 | $1,151.8196 | $1,151.83 | $1,151.80 | $1,151.70 | |