| 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 | $23.77 | 7.796% | $25.6231 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $77.25 | 11.398% | $86.055 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $250.38 | 9.347% | $273.783 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $239.94 | 5.702% | $253.6214 | $253.62 | $253.60 | $253.60 |
| Purchase #5 | $79.94 | 12.686% | $90.0812 | $90.08 | $90.10 | $90.10 |
| Purchase #6 | $8.94 | 7.312% | $9.5937 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $171.31 | 9.614% | $187.7797 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $851.53 | $926.5371 | $926.53 | $926.55 | $926.60 | |