| 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 | $98.76 | 12.289% | $110.8966 | $110.90 | $110.90 | $110.90 |
| Purchase #2 | $64.26 | 5.427% | $67.7474 | $67.75 | $67.75 | $67.70 |
| Purchase #3 | $83.97 | 11.273% | $93.4359 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $191.62 | 10.392% | $211.5332 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $50.33 | 11.318% | $56.0263 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $179.53 | 3.855% | $186.4509 | $186.45 | $186.45 | $186.50 |
| Purchase #7 | $242.78 | 13.372% | $275.2445 | $275.24 | $275.25 | $275.20 |
| 7 purchase totals = | $911.25 | $1,001.3348 | $1,001.34 | $1,001.40 | $1,001.20 | |