| 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 | $121.36 | 9.333% | $132.6865 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $103.98 | 3.455% | $107.5725 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $150.41 | 4.142% | $156.64 | $156.64 | $156.65 | $156.60 |
| Purchase #4 | $186.94 | 7.736% | $201.4017 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $194.64 | 9.700% | $213.5201 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $38.29 | 12.560% | $43.0992 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $69.83 | 10.717% | $77.3137 | $77.31 | $77.30 | $77.30 |
| 7 purchase totals = | $865.45 | $932.2337 | $932.23 | $932.20 | $932.20 | |