| 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 | $80.87 | 8.209% | $87.5086 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $88.53 | 8.788% | $96.31 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $233.66 | 12.379% | $262.5848 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $40.27 | 11.810% | $45.0259 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $82.36 | 3.138% | $84.9445 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $212.44 | 10.605% | $234.9693 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $217.52 | 5.209% | $228.8506 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $955.65 | $1,040.1937 | $1,040.19 | $1,040.20 | $1,040.20 | |