| 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 | $55.73 | 8.719% | $60.5891 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $170.94 | 3.741% | $177.3349 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $95.29 | 4.698% | $99.7667 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $49.96 | 3.397% | $51.6571 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $202.25 | 9.116% | $220.6871 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $249.26 | 7.145% | $267.0696 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $208.73 | 12.756% | $235.3556 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $1,032.16 | $1,112.4601 | $1,112.47 | $1,112.45 | $1,112.60 | |