| 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 | $64.90 | 3.750% | $67.3338 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $235.47 | 5.641% | $248.7529 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $211.41 | 8.737% | $229.8809 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $144.99 | 12.268% | $162.7774 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $163.46 | 8.846% | $177.9197 | $177.92 | $177.90 | $177.90 |
| Purchase #6 | $80.40 | 3.401% | $83.1344 | $83.13 | $83.15 | $83.10 |
| Purchase #7 | $98.47 | 8.404% | $106.7454 | $106.75 | $106.75 | $106.70 |
| 7 purchase totals = | $999.10 | $1,076.5445 | $1,076.54 | $1,076.60 | $1,076.50 | |