| 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 | $47.82 | 10.186% | $52.6909 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $249.26 | 8.633% | $270.7786 | $270.78 | $270.80 | $270.80 |
| Purchase #3 | $166.90 | 5.660% | $176.3465 | $176.35 | $176.35 | $176.30 |
| Purchase #4 | $250.40 | 12.825% | $282.5138 | $282.51 | $282.50 | $282.50 |
| Purchase #5 | $9.92 | 3.553% | $10.2725 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $8.59 | 11.722% | $9.5969 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $20.83 | 12.871% | $23.511 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $753.72 | $825.7102 | $825.71 | $825.70 | $825.70 | |