| 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 | $72.40 | 13.520% | $82.1885 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $101.58 | 12.276% | $114.05 | $114.05 | $114.05 | $114.10 |
| Purchase #3 | $93.61 | 10.559% | $103.4943 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $68.43 | 11.635% | $76.3918 | $76.39 | $76.40 | $76.40 |
| Purchase #5 | $46.70 | 4.824% | $48.9528 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $134.68 | 9.572% | $147.5716 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $9.95 | 10.798% | $11.0244 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $527.35 | $583.6734 | $583.66 | $583.65 | $583.80 | |