| 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 | $115.67 | 10.272% | $127.5516 | $127.55 | $127.55 | $127.60 |
| Purchase #2 | $113.96 | 3.138% | $117.5361 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $163.75 | 10.439% | $180.8439 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $223.78 | 8.420% | $242.6223 | $242.62 | $242.60 | $242.60 |
| Purchase #5 | $118.79 | 9.708% | $130.3221 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $222.43 | 10.437% | $245.645 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $29.49 | 8.835% | $32.0954 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $987.87 | $1,076.6164 | $1,076.62 | $1,076.60 | $1,076.50 | |