| 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 | $31.38 | 10.619% | $34.7122 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $67.45 | 8.244% | $73.0106 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $84.98 | 7.443% | $91.3051 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $62.52 | 11.721% | $69.848 | $69.85 | $69.85 | $69.80 |
| Purchase #5 | $192.91 | 3.159% | $199.004 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $212.53 | 10.687% | $235.2431 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $122.91 | 9.394% | $134.4562 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $774.68 | $837.5792 | $837.58 | $837.55 | $837.50 | |