| 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 | $147.77 | 13.438% | $167.6273 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $224.98 | 12.405% | $252.8888 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $235.92 | 6.406% | $251.033 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $65.25 | 13.362% | $73.9687 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $136.50 | 6.590% | $145.4954 | $145.50 | $145.50 | $145.50 |
| Purchase #6 | $60.70 | 9.420% | $66.4179 | $66.42 | $66.40 | $66.40 |
| Purchase #7 | $6.78 | 3.329% | $7.0057 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $877.90 | $964.4368 | $964.45 | $964.45 | $964.40 | |