| 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 | $45.78 | 10.502% | $50.5878 | $50.59 | $50.60 | $50.60 |
| Purchase #2 | $70.67 | 12.801% | $79.7165 | $79.72 | $79.70 | $79.70 |
| Purchase #3 | $58.69 | 8.561% | $63.7145 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $83.48 | 4.149% | $86.9436 | $86.94 | $86.95 | $86.90 |
| Purchase #5 | $40.52 | 5.248% | $42.6465 | $42.65 | $42.65 | $42.60 |
| Purchase #6 | $205.93 | 5.772% | $217.8163 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $166.28 | 12.250% | $186.6493 | $186.65 | $186.65 | $186.60 |
| 7 purchase totals = | $671.35 | $728.0745 | $728.08 | $728.05 | $727.90 | |