| 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 | $72.95 | 5.393% | $76.8842 | $76.88 | $76.90 | $76.90 |
| Purchase #2 | $227.78 | 9.396% | $249.1822 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $242.43 | 3.207% | $250.2047 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $206.64 | 11.472% | $230.3457 | $230.35 | $230.35 | $230.30 |
| Purchase #5 | $154.82 | 7.439% | $166.3371 | $166.34 | $166.35 | $166.30 |
| Purchase #6 | $44.83 | 12.612% | $50.484 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $66.46 | 7.706% | $71.5814 | $71.58 | $71.60 | $71.60 |
| 7 purchase totals = | $1,015.91 | $1,095.0193 | $1,095.01 | $1,095.10 | $1,095.00 | |