| 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 | $69.55 | 5.520% | $73.3892 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $68.43 | 13.598% | $77.7351 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $237.53 | 4.395% | $247.9694 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $95.92 | 12.674% | $108.0769 | $108.08 | $108.10 | $108.10 |
| Purchase #5 | $236.69 | 4.812% | $248.0795 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $218.92 | 7.171% | $234.6188 | $234.62 | $234.60 | $234.60 |
| Purchase #7 | $115.87 | 11.532% | $129.2321 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $1,042.91 | $1,119.1010 | $1,119.11 | $1,119.15 | $1,119.10 | |