| 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 | $50.96 | 5.699% | $53.8642 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $239.61 | 7.507% | $257.5975 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $100.66 | 12.423% | $113.165 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $121.38 | 5.284% | $127.7937 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $217.60 | 8.382% | $235.8392 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $7.30 | 10.112% | $8.0382 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $233.82 | 12.496% | $263.0381 | $263.04 | $263.05 | $263.00 |
| 7 purchase totals = | $971.33 | $1,059.3359 | $1,059.34 | $1,059.35 | $1,059.30 | |