| 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 | $72.46 | 12.662% | $81.6349 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $204.87 | 3.473% | $211.9851 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $128.57 | 12.179% | $144.2285 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $125.79 | 6.176% | $133.5588 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $207.40 | 11.390% | $231.0229 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $44.93 | 5.554% | $47.4254 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $162.70 | 8.468% | $176.4774 | $176.48 | $176.50 | $176.50 |
| 7 purchase totals = | $946.72 | $1,026.3330 | $1,026.34 | $1,026.40 | $1,026.30 | |