| 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 | $35.70 | 7.831% | $38.4957 | $38.50 | $38.50 | $38.50 |
| Purchase #2 | $148.75 | 11.378% | $165.6748 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $5.52 | 3.762% | $5.7277 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $58.76 | 9.284% | $64.2153 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $236.69 | 12.218% | $265.6088 | $265.61 | $265.60 | $265.60 |
| Purchase #6 | $237.29 | 11.257% | $264.0017 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $250.71 | 6.602% | $267.2619 | $267.26 | $267.25 | $267.30 |
| 7 purchase totals = | $973.42 | $1,070.9859 | $1,070.99 | $1,070.95 | $1,071.00 | |