| 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 | $73.67 | 6.362% | $78.3569 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $10.67 | 12.652% | $12.02 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $46.46 | 5.553% | $49.0399 | $49.04 | $49.05 | $49.00 |
| Purchase #4 | $47.55 | 12.220% | $53.3606 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $122.46 | 11.280% | $136.2735 | $136.27 | $136.25 | $136.30 |
| Purchase #6 | $132.35 | 11.600% | $147.7026 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $27.92 | 11.850% | $31.2285 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $461.08 | $507.9820 | $507.98 | $507.95 | $508.00 | |