| 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 | $58.52 | 7.386% | $62.8423 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $162.58 | 3.683% | $168.5678 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $250.49 | 10.449% | $276.6637 | $276.66 | $276.65 | $276.70 |
| Purchase #4 | $219.70 | 4.400% | $229.3668 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $184.41 | 11.747% | $206.0726 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $159.38 | 11.113% | $177.0919 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $181.96 | 11.473% | $202.8363 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $1,217.04 | $1,323.4414 | $1,323.44 | $1,323.40 | $1,323.50 | |