| 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 | $23.41 | 6.222% | $24.8666 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $122.30 | 8.186% | $132.3115 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $18.34 | 7.398% | $19.6968 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $47.49 | 12.164% | $53.2667 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $223.62 | 5.510% | $235.9415 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $218.68 | 7.724% | $235.5708 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $203.85 | 5.469% | $214.9986 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $857.69 | $916.6525 | $916.66 | $916.60 | $916.70 | |