| 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 | $207.65 | 9.580% | $227.5429 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $57.34 | 11.480% | $63.9226 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $164.80 | 10.559% | $182.2012 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $154.69 | 4.777% | $162.0795 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $89.95 | 10.870% | $99.7276 | $99.73 | $99.75 | $99.70 |
| Purchase #6 | $31.31 | 12.143% | $35.112 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $130.83 | 8.691% | $142.2004 | $142.20 | $142.20 | $142.20 |
| 7 purchase totals = | $836.57 | $912.7862 | $912.78 | $912.80 | $912.70 | |