| 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 | $203.64 | 11.415% | $226.8855 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $23.79 | 3.305% | $24.5763 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $21.71 | 11.418% | $24.1888 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $185.75 | 12.542% | $209.0468 | $209.05 | $209.05 | $209.00 |
| Purchase #5 | $129.87 | 8.386% | $140.7609 | $140.76 | $140.75 | $140.80 |
| Purchase #6 | $77.81 | 4.775% | $81.5254 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $45.44 | 4.802% | $47.622 | $47.62 | $47.60 | $47.60 |
| 7 purchase totals = | $688.01 | $754.6057 | $754.62 | $754.65 | $754.60 | |