| 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 | $71.72 | 3.553% | $74.2682 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $220.63 | 13.872% | $251.2358 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $133.44 | 8.295% | $144.5088 | $144.51 | $144.50 | $144.50 |
| Purchase #4 | $247.82 | 10.436% | $273.6825 | $273.68 | $273.70 | $273.70 |
| Purchase #5 | $177.66 | 7.202% | $190.4551 | $190.46 | $190.45 | $190.50 |
| Purchase #6 | $178.97 | 3.306% | $184.8867 | $184.89 | $184.90 | $184.90 |
| Purchase #7 | $170.54 | 8.256% | $184.6198 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $1,200.78 | $1,303.6569 | $1,303.67 | $1,303.65 | $1,303.70 | |