| 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 | $10.52 | 6.130% | $11.1649 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $151.45 | 10.370% | $167.1554 | $167.16 | $167.15 | $167.20 |
| Purchase #3 | $109.71 | 5.261% | $115.4818 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $74.74 | 3.821% | $77.5958 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $65.91 | 4.618% | $68.9537 | $68.95 | $68.95 | $69.00 |
| Purchase #6 | $212.81 | 11.547% | $237.3832 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $39.63 | 9.789% | $43.5094 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $664.77 | $721.2442 | $721.24 | $721.25 | $721.40 | |