| 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 | $63.35 | 10.464% | $69.9789 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $234.82 | 5.293% | $247.249 | $247.25 | $247.25 | $247.20 |
| Purchase #3 | $117.76 | 3.776% | $122.2066 | $122.21 | $122.20 | $122.20 |
| Purchase #4 | $60.89 | 4.479% | $63.6173 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $212.47 | 10.653% | $235.1044 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $15.38 | 13.820% | $17.5055 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $130.84 | 11.150% | $145.4287 | $145.43 | $145.45 | $145.40 |
| 7 purchase totals = | $835.51 | $901.0904 | $901.10 | $901.10 | $901.00 | |