| 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 | $114.48 | 8.761% | $124.5096 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $37.69 | 4.520% | $39.3936 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $228.87 | 8.672% | $248.7176 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $145.41 | 12.774% | $163.9847 | $163.98 | $164.00 | $164.00 |
| Purchase #5 | $77.40 | 6.785% | $82.6516 | $82.65 | $82.65 | $82.70 |
| Purchase #6 | $232.59 | 6.502% | $247.713 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $143.94 | 5.841% | $152.3475 | $152.35 | $152.35 | $152.30 |
| 7 purchase totals = | $980.38 | $1,059.3176 | $1,059.31 | $1,059.30 | $1,059.30 | |