| 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 | $15.37 | 11.691% | $17.1669 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $235.49 | 13.472% | $267.2152 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $9.82 | 10.229% | $10.8245 | $10.82 | $10.80 | $10.80 |
| Purchase #4 | $153.92 | 5.405% | $162.2394 | $162.24 | $162.25 | $162.20 |
| Purchase #5 | $234.85 | 11.656% | $262.2241 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $40.29 | 13.408% | $45.6921 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $67.52 | 5.527% | $71.2518 | $71.25 | $71.25 | $71.30 |
| 7 purchase totals = | $757.26 | $836.6140 | $836.61 | $836.55 | $836.60 | |