| 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 | $6.66 | 9.459% | $7.29 | $7.29 | $7.30 | $7.30 |
| Purchase #2 | $106.86 | 11.703% | $119.3658 | $119.37 | $119.35 | $119.40 |
| Purchase #3 | $16.35 | 13.191% | $18.5067 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $243.90 | 6.813% | $260.5169 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $222.31 | 11.565% | $248.0202 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $88.74 | 5.783% | $93.8718 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $113.38 | 10.199% | $124.9436 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $798.20 | $872.5150 | $872.52 | $872.45 | $872.50 | |