| 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 | $110.82 | 11.548% | $123.6175 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $93.95 | 11.725% | $104.9656 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $142.52 | 4.261% | $148.5928 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $72.90 | 9.153% | $79.5725 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $187.36 | 10.564% | $207.1527 | $207.15 | $207.15 | $207.20 |
| Purchase #6 | $242.88 | 5.184% | $255.4709 | $255.47 | $255.45 | $255.50 |
| Purchase #7 | $193.48 | 10.566% | $213.9231 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $1,043.91 | $1,133.2951 | $1,133.29 | $1,133.20 | $1,133.40 | |