| 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 | $75.51 | 9.678% | $82.8179 | $82.82 | $82.80 | $82.80 |
| Purchase #2 | $30.38 | 6.655% | $32.4018 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $214.70 | 12.422% | $241.37 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $218.48 | 3.827% | $226.8412 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $183.79 | 10.227% | $202.5862 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $86.84 | 12.442% | $97.6446 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $250.75 | 10.306% | $276.5923 | $276.59 | $276.60 | $276.60 |
| 7 purchase totals = | $1,060.45 | $1,160.2540 | $1,160.25 | $1,160.25 | $1,160.20 | |