| 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 | $40.78 | 6.605% | $43.4735 | $43.47 | $43.45 | $43.50 |
| Purchase #2 | $84.62 | 12.604% | $95.2855 | $95.29 | $95.30 | $95.30 |
| Purchase #3 | $161.70 | 5.402% | $170.435 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $184.70 | 9.332% | $201.9362 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $234.46 | 12.219% | $263.1087 | $263.11 | $263.10 | $263.10 |
| Purchase #6 | $70.46 | 10.237% | $77.673 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $135.53 | 3.455% | $140.2126 | $140.21 | $140.20 | $140.20 |
| 7 purchase totals = | $912.25 | $992.1245 | $992.13 | $992.10 | $992.10 | |