| 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 | $236.38 | 7.728% | $254.6474 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $5.60 | 6.122% | $5.9428 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $33.88 | 13.628% | $38.4972 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $208.65 | 12.711% | $235.1715 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $224.40 | 7.519% | $241.2726 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $5.53 | 10.742% | $6.124 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $13.41 | 10.526% | $14.8215 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $727.85 | $796.4770 | $796.47 | $796.40 | $796.40 | |