| 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 | $38.76 | 12.382% | $43.5593 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $40.68 | 5.755% | $43.0211 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $44.95 | 3.135% | $46.3592 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $207.50 | 7.801% | $223.6871 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $217.42 | 13.226% | $246.176 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $131.64 | 7.285% | $141.23 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $46.83 | 11.225% | $52.0867 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $727.78 | $796.1194 | $796.13 | $796.15 | $796.20 | |