| 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 | $225.77 | 10.759% | $250.0606 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $7.82 | 7.124% | $8.3771 | $8.38 | $8.40 | $8.40 |
| Purchase #3 | $209.87 | 5.766% | $221.9711 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $250.67 | 13.282% | $283.964 | $283.96 | $283.95 | $284.00 |
| Purchase #5 | $128.65 | 13.239% | $145.682 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $81.91 | 5.479% | $86.3978 | $86.40 | $86.40 | $86.40 |
| Purchase #7 | $12.40 | 3.722% | $12.8615 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $917.09 | $1,009.3141 | $1,009.31 | $1,009.30 | $1,009.50 | |