| 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 | $54.32 | 12.871% | $61.3115 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $231.97 | 5.858% | $245.5588 | $245.56 | $245.55 | $245.60 |
| Purchase #3 | $100.60 | 9.730% | $110.3884 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $198.86 | 5.872% | $210.5371 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $198.32 | 9.247% | $216.6587 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $143.25 | 6.608% | $152.716 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $30.98 | 12.140% | $34.741 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $958.30 | $1,031.9115 | $1,031.92 | $1,031.90 | $1,031.90 | |