| 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 | $93.30 | 10.339% | $102.9463 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $45.92 | 10.577% | $50.777 | $50.78 | $50.80 | $50.80 |
| Purchase #3 | $207.60 | 13.584% | $235.8004 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $238.45 | 3.528% | $246.8625 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $230.57 | 13.695% | $262.1466 | $262.15 | $262.15 | $262.10 |
| Purchase #6 | $182.72 | 11.427% | $203.5994 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $7.40 | 7.342% | $7.9433 | $7.94 | $7.95 | $7.90 |
| 7 purchase totals = | $1,005.96 | $1,110.0755 | $1,110.08 | $1,110.10 | $1,110.00 | |