| 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 | $67.83 | 7.384% | $72.8386 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $109.52 | 5.743% | $115.8097 | $115.81 | $115.80 | $115.80 |
| Purchase #3 | $49.35 | 8.502% | $53.5457 | $53.55 | $53.55 | $53.50 |
| Purchase #4 | $218.92 | 3.729% | $227.0835 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $109.87 | 4.675% | $115.0064 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $23.68 | 11.212% | $26.335 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $222.42 | 12.392% | $249.9823 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $801.59 | $860.6012 | $860.61 | $860.65 | $860.50 | |