| 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 | $59.43 | 7.657% | $63.9806 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $166.49 | 12.171% | $186.7535 | $186.75 | $186.75 | $186.80 |
| Purchase #3 | $123.40 | 8.696% | $134.1309 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $62.26 | 8.210% | $67.3715 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $36.69 | 7.533% | $39.4539 | $39.45 | $39.45 | $39.50 |
| Purchase #6 | $49.34 | 3.229% | $50.9332 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $107.95 | 13.275% | $122.2804 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $605.56 | $664.9040 | $664.89 | $664.95 | $665.00 | |