| 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 | $13.95 | 6.133% | $14.8056 | $14.81 | $14.80 | $14.80 |
| Purchase #2 | $46.97 | 8.831% | $51.1179 | $51.12 | $51.10 | $51.10 |
| Purchase #3 | $140.41 | 5.347% | $147.9177 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $246.46 | 3.587% | $255.3005 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $245.53 | 7.126% | $263.0265 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $104.88 | 13.678% | $119.2255 | $119.23 | $119.25 | $119.20 |
| Purchase #7 | $96.50 | 6.187% | $102.4705 | $102.47 | $102.45 | $102.50 |
| 7 purchase totals = | $894.70 | $953.8642 | $953.88 | $953.85 | $953.80 | |