| 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 | $120.37 | 5.547% | $127.0469 | $127.05 | $127.05 | $127.00 |
| Purchase #2 | $79.52 | 11.562% | $88.7141 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $226.25 | 4.124% | $235.5806 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $232.35 | 6.368% | $247.146 | $247.15 | $247.15 | $247.10 |
| Purchase #5 | $214.90 | 6.234% | $228.2969 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $82.64 | 4.789% | $86.5976 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $120.71 | 9.622% | $132.3247 | $132.32 | $132.30 | $132.30 |
| 7 purchase totals = | $1,076.74 | $1,145.7068 | $1,145.71 | $1,145.70 | $1,145.60 | |