| 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 | $226.37 | 8.614% | $245.8695 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $65.85 | 3.859% | $68.3912 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $120.56 | 5.453% | $127.1341 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $184.53 | 10.282% | $203.5034 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $123.64 | 3.569% | $128.0527 | $128.05 | $128.05 | $128.10 |
| Purchase #6 | $46.94 | 11.124% | $52.1616 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $68.99 | 5.861% | $73.0335 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $836.88 | $898.1460 | $898.13 | $898.15 | $898.20 | |